Find Index Of A String In A Cell Matlab

Find one of strings into cell array. Create abbreviations for names in a string array using cellfun. The following are 50 code examples for showing how to use numpy. For the 2D arrays, assume that the first index is the row and the second index is the column. Cell Arrays: vs. If s is a character matrix, then the number of columns is adjusted. txt' Outputs: 1. Most string functions support both types. 3D-Image Processing find() several values Learn more about image processing, 3d, volumetric, histc, histcounts, find, parallel computing Parallel Computing Toolbox, Image Processing Toolbox. Map on which to plot data, specified as one of the values listed in the table. Arrays in MATLAB obey the same rule as their mathematical counterpart: by default, the matrix definitions of operations are used, unless a special operator called the dot operator is applied. Searches the string for the first occurrence of the sequence specified by its arguments. Comparing two equal strings doesnt work I have a list of strings (containing hockey player names) and I want to find the index for a specific name. As opposed to Python, which is an expert at string, Matlab could look sort of limited in this domain. char Convert a cell array of strings to a character array. I have a list of text strings in a column (A). what are the indices of a time point (e. Font name, specified as a supported font name or 'FixedWidth'. Cell Arrays of Strings. Use strrep instead of replacing values via indexing. Checkers may pass some invalid documents, and they may fail some valid ones. R and MATLAB - CRC Press Book The First Book to Explain How a User of R or MATLAB Can Benefit from the Other In today’s increasingly interdisciplinary world, R and MATLAB® users from different backgrounds must often work together and share code. Store the row and column return from find and put it in the match cell array. In column 2, I have a variety of fruits: apples, bananas, pears, grapes, rasberries etc. it is 1*12000. In this innocent-looking code, hEventData is a Java object that contains the EventName, ParamNames, EventData properties: EventName is a Java String, that is automatically converted by Matlab’s get() function into a Matlab string (char array); ParamNames is a Java array of Strings, that gets automatically converted into a Matlab cell-array of string. For each element x of the given cell array of strings, it will return an empty array if there is no match found in x and the starting index (remember, strings are arrays of characters) of all matches in x if a match to the. As opposed to Python, which is an expert at string, Matlab could look sort of limited in this domain. 0 (Release 14) October 2004 Online only Revised for MATLAB 7. I want it to display a 7 because that is the location of 'TAC', but I can't seem to figure it out. Improving the Speed of MATLAB Calculations. It started out as a matrix programming language where linear algebra programming was simple. Asked by Chiranjibi. Before finding the approximations to linear systems, it is important to remember that if A and B are both matrices, then AB is not necessarily equal to BA. Best Answer: Use a loop and the fprintf function. The linear index of 5 is 4 not 5! But if you want to extract row and column you just need to adapt the code Jan gave you. MATLAB: A Practical Introduction to Programming and Problem Solving, Fourth Edition, winner of a 2017 Textbook Excellence Award (Texty), has been updated to reflect the functionality of the current version of MATLAB, including the new H2 Graphics system. A collection of strings can be created in either of the following two ways: As the rows of a character array via strvcat; As a cell array of strings via the curly braces You can convert between character array and cell array of strings using char and cellstr. I would like to pick out the index of all cells containing strings that end in the same way. I have another cell array B (10000x1) of same kind. Default SWITCH. fprintf ME 352, Fall 2008 page 1/6 Using fprintf in Matlab The fprintf statement provides control the way that numeric and string data are printed to the command window or a le. ia — Index to A column vector Index to A , returned as a column vector when the 'legacy' flag is not specified. How to convert a 1x1 cell to a string? To extract the contents from a cell, index using curly braces. However, another type of MATLAB array, the cell array, can hold different sizes and types of data in an array without padding. Notify me of new comments via email. [token, rem] = strtok() returns the remainder rem of the original string. MATLAB contains a built-in function to reshape matrices that you can use to turn any matrix into a single row -- a vector. Without looking at his code, I asked if he had tried using strfind, despite his data not being strings. MATLAB - Arrays - All variables of all data types in MATLAB are multidimensional arrays. Learn more about strings MATLAB. Given two DNA strings, find the longest substring that appears in one, and whose reverse Watson-Crick complement appears in the other. Check for subset. You also can call cellfun on a string array. 1 The motivation for writing this document Since the early 1990’s I have been following the discussions in the main MATLAB newsgroup on Usenet, comp. They could also hold a text string, as long as each text string was the same length. Currently it is not clear, if your data are a double vector, a cell vector or any equivalent data also. Arrays in MATLAB obey the same rule as their mathematical counterpart: by default, the matrix definitions of operations are used, unless a special operator called the dot operator is applied. Now, in your second case, if you still were to use strcmp for the comparison, you would indeed need cellfun (or an explicit loop) to break your Channels cell array into individual strings as you can't strcmp two cell arrays together (expect if they're the same size but then it's a different behaviour). size(s) = 0 1 or size(s) = 1 1 or size(s) = 3 1. Still you can do many things to manipulate this element. I am interested in finding the location of 'TAC'. if instead of 'KU' on the left side, you have an array of strings). net is a resource for the technical computing and engineering community. Question: Matlab How Do I Find Is A String Is A Substring Of A Cell Array Like Example Answer = Input('enter Answer', 's'); Correct = {'answer1','answer2',answer3',answer4'} And See If The Answer Is In There With An If Statment. Index 44 1 Introduction 1. The simplest way to create a matrix in MATLAB is to use the matrix constructor operator, []. ☀ Find Deals Linen Storage ☀ Bella Home Deluxe 17. The matrix-based MATLAB language is the world's most natural way to express computational mathematics. Here is an example: The example static method of the tree class returns two synchronized trees. Given two DNA strings, find the longest substring that appears in one, and whose reverse Watson-Crick complement appears in the other. Learn more about strings MATLAB. If str is a cell array of strings, token is a cell array of tokens. However, another type of MATLAB array, the cell array, can hold different sizes and types of data in an array without padding. I wish to create a vector of k values for each of my strings. For compatibility, cellfun treats each element of a string array as though it were a character vector. MATLAB MATLAB is a software package for doing numerical computation. The time data is the part that is being a SOB to then process down. {} assignment •When using cell arrays, there is a concept of the ‘cell’ and ‘the data within the cell’ •Almost always want to use {} both for assignment and accessing data. Find row Index of strings in cell Array (Matlab) How can I get the row index of all the rows that have 'name which can accept cell arrays and does a "string. How to convert a 1x1 cell to a string? To extract the contents from a cell, index using curly braces. The simplest way to create a matrix in MATLAB is to use the matrix constructor operator, []. It deals with text but you can tell that its heart isn't in it. The within_text argument is the second text string within which. Find string (from table) in cell in matlab. Find index of a string in a cell array Write a function that finds the. i want to find the index of 'ANYN' which in this case is 3. When you do. A variable in MATLAB is one of two types: numeric or string. Re: Find a string in a worksheet and return the cell reference That does the trick, great! Would you be able to tell me how I make that macro look in the adjacent cell for the value to find, and then return the value from column A in the active cell instead of displaying the message box?. The following Matlab project contains the source code and Matlab examples used for analysis of frequency and channel estimator for down link of mimo ofdm system. Cell arrays were introduced in MATLAB 5. Luis Mendo shows how to do this. Now, in your second case, if you still were to use strcmp for the comparison, you would indeed need cellfun (or an explicit loop) to break your Channels cell array into individual strings as you can't strcmp two cell arrays together (expect if they're the same size but then it's a different behaviour). The program you are going to write will produce a String containing a tabular representation of a 2D String array. Find string (from table) in cell in matlab Tag: string , matlab , table , find , cell I want to find the location of one string (which I take it from a table) inside of a cell: A is my table, and B is the cell. ) forms the character array S containing the text strings T1 , T2 , T3 , as rows, automatically padding each string with blanks to form a valid matrix. Keys of the key-value pairs to remove from the Map object, specified as a numeric scalar, character vector, string scalar, or cell array. Comparing two equal strings doesnt work I have a list of strings (containing hockey player names) and I want to find the index for a specific name. Find cell containing part of a string. : strtrunc (s, n) Truncate the character string s to length n. shown in picture). How to compare two different cell arrays ?. I have a matlab cell array of size 20x1 elements. , find the nth word in a string, find the number of words in a string, find the nth occurance of a word in a string, etc. We are grateful to D. I am interested in finding the location of 'TAC'. For a cell array case_expression, at least one of the elements of the cell array matches switch_expression, as defined above for numbers, strings and objects. Index pairs permutations. MATLAB has a tuple type (in MATLAB terminology, a cell array) which can be used to hold multiple strings. How do I search the cell array for a particular string and get the index that string occupies in the array? So something like: x. Use cellstr to convert back. it is 1*12000. Learn more about cell arrays MATLAB Answers. To: Matlab Subject: [matlab] Comparing elements of arrays of different Sizes Hello all, Can anybody help me to find out the method to compare the elements of different sized arrays ? I have one array of 100 elements and I am generating second array within a loop having some arbitrary number of elements. some of my matlab functions, GUI apps and Matlab scripts helper function to find index. MATLAB - Arrays - All variables of all data types in MATLAB are multidimensional arrays. (However, MATLAB functions that accept string arrays as inputs do accept character vectors and cell arrays of character vectors as well. Storing lots of separate scalar structures in a cell array is less convenient than just using one non-scalar structure. Store the row and column return from find and put it in the match cell array. How can I find the indices of cell A that contain any of the strings in cell B? Example: A = cell(100,10). A vector is a matrix with only one row or only one column. Contains all my Matlab toolboxes. This often means that you have to pad blanks at the end of strings to equalize their length. Luis Mendo shows how to do this. I want to find all the events which contain ' late '. Storing lots of separate scalar structures in a cell array is less convenient than just using one non-scalar structure. The following Matlab project contains the source code and Matlab examples used for analysis of frequency and channel estimator for down link of mimo ofdm system. will give you the indices into your string to the start of any matching elements. If str is a cell array of strings, token is a cell array of tokens, and rem is a character. These examples use the INDEX function to find the value in the intersecting cell where a row and a column meet. To pass data from a string array to such functions, use the cellstr function to convert the string array to a cell array of character. I realized that many of the postings in the group were about how to manipulate arrays efciently , which was something I had a great interest in. The default font depends on yo. : strtrunc (s, n) Truncate the character string s to length n. Search Results related to find string cell array matlab on Search Engine. ischar(S) tells if S is a string variable. I also have an excel sheet with these string values and a value (k) next to them. "Input A of class cell and input B of class double must be cell arrays of strings, unless one is a string" This is the first time I've attempted to extract rows of data from cell arrays. , find the nth word in a string, find the number of words in a string, find the nth occurance of a word in a string, etc. This often means that you have to pad blanks at the end of strings to equalize their length. By itself shows a list of available toolboxes. Please use meaningful tags, because they are used to classify the questions. Find string (from table) in cell in matlab Tag: string , matlab , table , find , cell I want to find the location of one string (which I take it from a table) inside of a cell: A is my table, and B is the cell. Matlab String Processing Exercises Tamara Berg, Stony Brook University February 13, 2013 1 Getting Help * help - the most useful function in matlab. Separate each element with a comma or space: row = [E1, E2, , Em] row = [E1 E2. Learn more about strings MATLAB. I tried to stick to the standard MATLAB syntax, and simply wrapped or implemented the MATLAB standard search functions for trees. Recently, my colleague Jeff asked me if I would look at some code he wrote to find a pattern of numbers in a larger array. Description. the array cellarray_new will contain all the indices of the original cell array that contain the number 5. Now, in your second case, if you still were to use strcmp for the comparison, you would indeed need cellfun (or an explicit loop) to break your Channels cell array into individual strings as you can't strcmp two cell arrays together (expect if they're the same size but then it's a different behaviour). Use strrep. {} assignment •When using cell arrays, there is a concept of the ‘cell’ and ‘the data within the cell’ •Almost always want to use {} both for assignment and accessing data. #bella-home-deluxe-17-25-w-x-71-h-linen-tower-by-artiva-usa #Linen-Storage Organize with this Modern Space Saver Full-length Mirror from Artiva USA. To display and print text properly, you must choose a font that your system supports. Each day has 3 shifts with (many) multiple entries of data. This manual documents how to run, install and port GNU Octave, as well as its new features and incompatibilities, and how to report bugs. indices = find(X, k) or indices = find(X, k, 'first') returns at most the first k indices corresponding to the nonzero entries of X. A vector is a one-dimensional array and a matrix is a two-dimensional array. Finding position of a string in a cell array. A one-week "PYTHON and MATLAB Project Course on Design and Performance Analysis of 5G Wireless Systems" is being organized at IIT Kanpur from November 13th to 19th, 2019. ischar(S) tells if S is a string variable. The simplest way to create a matrix in MATLAB is to use the matrix constructor operator, []. ) forms the character array S containing the text strings T1 , T2 , T3 , as rows, automatically padding each string with blanks to form a valid matrix. Stanford Libraries' official online search tool for books, media, journals, databases, government documents and more. 3D-Image Processing find() several values Learn more about image processing, 3d, volumetric, histc, histcounts, find, parallel computing Parallel Computing Toolbox, Image Processing Toolbox. I want to substitute part of the string (start to 9th index) of all the cells. A variable in MATLAB is one of two types: numeric or string. A cell array is more like a python list if this makes sense to you. I Try to avoid diacritics (accent) in Matlab. How to convert a 1x1 cell to a string? To extract the contents from a cell, index using curly braces. Terminate execution of WHILE or for loop. (The function of the other windows is explained in your text, A Guide to MATLAB: for beginners and experienced users, by Hunt, Lipsman. We are grateful to D. If you are using a recent version of MATLAB you may find. Currently it is not clear, if your data are a double vector, a cell vector or any equivalent data also. How to compare two different cell arrays ?. To display and print text properly, you must choose a font that your system supports. The arrays we have discussed up to this point can hold a single type of information. This screencast is all about arrays -- what they are, how to access and modify individual elements and "slices" of an array, how to add rows and columns to a matrix, and the RESHAPE and transpose. I need to get the row index corresponding to the first instance of a 'True' value in that specific column. The table has two column, one is called direction, another one is call speed. So if you know how to search an array, you already know everything. what are the indices of a time point (e. If you specify a function that returns text, then cellfun returns it as a cell array of character vectors, not as a string array. The cellstr function converts a character array into a cell array of strings. The default font depends on yo. As opposed to Python, which is an expert at string, Matlab could look sort of limited in this domain. Use the find MATLAB command on that vector. The cell array is a Matlab container for the storage of series of objects in the memory workspace. How to pull a word out of a string of text in a cell and place it in a new cell in Excel? Let's say a cell has the text string "I like to use computers. To convert a cell array of character vectors, use the string function. It started out as a matrix programming language where linear algebra programming was simple. Most string functions support both types. Use STRCMP and FIND to get the indices of the cells with a cell containing the specified string. In column 2, I have a variety of fruits: apples, bananas, pears, grapes, rasberries etc. A vector is simply a list of numbers. Now, in your second case, if you still were to use strcmp for the comparison, you would indeed need cellfun (or an explicit loop) to break your Channels cell array into individual strings as you can't strcmp two cell arrays together (expect if they're the same size but then it's a different behaviour). Find Study Resources. You also can call cellfun on a string array. Find the exact match of a string from a cell Learn more about matlab, string, cell arrays. A string matrix is like any other, except the elements in it are interpreted as ASCII numbers. Perform formatting on a file. Function has attribute HoldAll. There is a cost with doing this, which is that your program will slow down, if you do it often enough. Still you can do many things to manipulate this element. Hey, just a quick question. it is 1*12000. There is a cell in name of 'CELL'. The elements of that vector will be 1 if they correspond to the string you’re looking for and 0 if they don’t. Find index of a string inside a string?. I want Matlab to look up each subgroup from my cell array on my spreadsheet and extract a value of k for each subgroup. Keys of the key-value pairs to remove from the Map object, specified as a numeric scalar, character vector, string scalar, or cell array. Stanford Libraries' official online search tool for books, media, journals, databases, government documents and more. To pass data from a string array to such functions, use the cellstr function to convert the string array to a cell array of character. I have a cell array in Matlab 7. Is there a way to search strings in a cell array similar to numeric arrays?. I also have an excel sheet with these string values and a value (k) next to them. By default the result would be a cell array of length equal to the length of your elements cell array and in each cell of the result will be an array of indices to the start of any matches of that element. k = strfind(str, pattern) searches the string str for occurrences of a shorter string, pattern, and returns the starting index of each such occurrence in the double array k. But guessing this detail wastes time. Supported values are specific to the vendor and device. For example, vertcat([1; 2],[]) returns the column vector [1; 2]. Storing lots of separate scalar structures in a cell array is less convenient than just using one non-scalar structure. indices = find(X, k) or indices = find(X, k, 'first') returns at most the first k indices corresponding to the nonzero entries of X. Five of t. i want to find the index of 'ANYN' which in this case is 3. (The function of the other windows is explained in your text, A Guide to MATLAB: for beginners and experienced users, by Hunt, Lipsman. This is fine but gets cumbersome if you had to match a dozen possible numbers or if the numbers you want to match come as a vector or list (e. Index 44 1 Introduction 1. ) You can convert cell arrays of character vectors to string arrays. Find_text - the character or substring you want to find. Discussion []. If str is a cell array of strings, token is a cell array of tokens. formatFile(file, outFile): the formatted file is saved to the specified output file if possible. MATLAB contains a built-in function to reshape matrices that you can use to turn any matrix into a single row -- a vector. Cell arrays provide a more flexible way to store strings of varying length. When eheader is numerical, converting it elementwise inside a cellfun call to a string and afterwards by char to a char matrix is cruel. Recently, my colleague Jeff asked me if I would look at some code he wrote to find a pattern of numbers in a larger array. (char) Name of a text file, including the extension. Revision History June 2004 First printing New for MATLAB 7. fprintf ME 352, Fall 2008 page 1/6 Using fprintf in Matlab The fprintf statement provides control the way that numeric and string data are printed to the command window or a le. MATLAB has a tuple type (in MATLAB terminology, a cell array) which can be used to hold multiple strings. raw download clone embed report print MatLab 6. Specifically, this is about finding a string within another cell array of strings, where the thing I’m really interested in is the index of the cell array where the reference string occurs. For a cell array case_expression, at least one of the elements of the cell array matches switch_expression, as defined above for numbers, strings and objects. If s is a cell array of strings, then the operation is performed on each cell element and the new cell array is returned. I have a data table imported from Excel with 304 rows and 75 columns. I wish to create a vector of k values for each of my strings. The second argument to Find and FindAll is a Predicate instance. When you do. Lambda: The => token separates the parameter list from the expression that returns true or false based on those arguments. Usually it's supplied as a cell reference, but you can also type the string directly in the for. In the above case the variable K has been defined in the MATLAB Workspace and Simulink will obtain the value for K -- in this case 2 -- and use it for this simulation run. I need to get the row index corresponding to the first instance of a 'True' value in that specific column. Discover what MATLAB. The FIND function is a built-in function in Excel that is categorized as a String/Text Function. Specifically, this is about finding a string within another cell array of strings, where the thing I'm really interested in is the index of the cell array where the reference string occurs. (double) The defective sensor that needs to be replaced Background: As part of your research, you've been tasked with running stress and strain experiments on a brand new material your lab has invented. A variable in MATLAB is one of two types: numeric or string. 60 KB function varargout = nowy (varargin) % NOWY MATLAB code for nowy. You need to use curly brackets {} to "get rid of" the cell array and get the containign string. Question: Matlab How Do I Find Is A String Is A Substring Of A Cell Array Like Example Answer = Input('enter Answer', 's'); Correct = {'answer1','answer2',answer3',answer4'} And See If The Answer Is In There With An If Statment. a cell array of strings. Cell arrays themselves must still be rectangular in any given two dimensions, and since each element is a cell, the array is filled with items that are all the same type. Learn more about find I would like to find the elements of a cell array that I would like to return index=3 of. Basically, I am collecting a database of strings and if I run across a duplicate, increase the frequency of that string rather than adding it to the structure. If s is a character matrix, then the number of columns is adjusted. As of MATLAB 2016b, there is a new function. Hey, just a quick question. fprintf ME 352, Fall 2008 page 1/6 Using fprintf in Matlab The fprintf statement provides control the way that numeric and string data are printed to the command window or a le. You need to use curly brackets {} to "get rid of" the cell array and get the containign string. Improving the Speed of MATLAB Calculations. String naming the data set field to be read. How do I find the index of a specific element in a matlab cell array? The content of the cell array contains both strings and numbers. its needed to check being and existing of a specified string in arrays of 'CELL'. Still you can do many things to manipulate this element. Matlab String Processing Exercises Tamara Berg, Stony Brook University February 13, 2013 1 Getting Help * help - the most useful function in matlab. By default the result would be a cell array of length equal to the length of your elements cell array and in each cell of the result will be an array of indices to the start of any matches of that element. Luis Mendo shows how to do this. View questions and answers from the MATLAB Central community. Learn more about strfind, strings, cell array, indexing, overcoming. You also learned how to find the minimum and maximum values stored in a vector, and the location of these extreme values. If pattern is not found in str , or if pattern is longer than str , then strfind returns the empty array []. When i subset this column out, using x = T. This looks strange. The linear index of 5 is 4 not 5! But if you want to extract row and column you just need to adapt the code Jan gave you. It can also hold values with different types. If you want to find the index of a string in a vector, you can: Use the strcmp MATLAB command to create a vector of logical Boolean values. By itself shows a list of available toolboxes. So, your original array was a cell array of cells with a single string. Learn more about ??? undefined function or method 'isnan' for input arguments of type 'cell'. txt' Outputs: 1. What data type is Ujourney{1,1} expected to be? The only data type that you can store strings in is cell arrays. The methods that MATLAB offers as built-in functions include computation of the matrix inverse, the rank, the eigenvalues, the singular value decomposition, the Moore-Penrose generalized inverse, the LU and QR factorizations, and other standard operations of linear algebra. Learn more about find I would like to return index=3 of colorList since that entry contains the stringToCheck text of 'Blue. A cell array is more like a python list if this makes sense to you. 0 to allow us to collect arrays of different sizes and types. MATLAB has since been expanded and now has built-in functions for solving problems requiring data analysis, signal. Best Answer: Use a loop and the fprintf function. But guessing this detail wastes time. MATLAB contains a built-in function to reshape matrices that you can use to turn any matrix into a single row -- a vector. Text Strings. However, a more efficient way to combine the strings is to convert the resulting array into a cell array. how can i make decision accorind to size of cell array ?? ie. I want Matlab to look up each subgroup from my cell array on my spreadsheet and extract a value of k for each subgroup. Find the Index of a String in a Vector. Find closest value in array. ☀ Deal Shop Womens Fine Jewelry ☀ Shop Review for Kwiat Quad Diamond String Necklace Shop For Women's Clothing And See Our Entire Selection Of Shoes, Dresses, Bags & Jewelry ★#kwiat-quad-diamond-string-necklace ★#Womens-Fine-Jewelry Shop online or in store for brands you love at up to 70% off. These functions work with character vectors, cell arrays of character vectors, and string arrays. Cell arrays were introduced in MATLAB 5. Check for subset. cell array. MATLAB Central gives you support and solutions from over 100,000 community members and MathWorks employees. for two cell arrays containing non-string element?. (char) Name of a text file, including the extension. For each element x of the given cell array of strings, it will return an empty array if there is no match found in x and the starting index (remember, strings are arrays of characters) of all matches in x if a match to the. This solution will match all strings that contain any of the characters in the string, not unique matches. These functions work with character vectors, cell arrays of character vectors, and string arrays. For each element x of the given cell array of strings, it will return an empty array if there is no match found in x and the starting index (remember, strings are arrays of characters) of all matches in x if a match to the. This is done by separating each string line of text with a comma and enclosing all comma-separated strings in curly braces as follows. Basically, I am collecting a database of strings and if I run across a duplicate, increase the frequency of that string rather than adding it to the structure. I wish to create a vector of k values for each of my strings. Find row Index of strings in cell Array (Matlab) How can I get the row index of all the rows that have 'name which can accept cell arrays and does a "string. Can be used with (1)one argument: the input file is formatted and remains open in the Matlab editor unsaved; (2)two arguments as MBeautify. Use the find MATLAB command on that vector. Find cell containing part of a string. Since this type of operation is so common in Matlab, there is a shorthand for selecting all of the entries in a given dimension: just leave off the numbers around the colon, like this b=A(:,3). The cross track is within a region if any of these conditions are met:. I have a list of text strings in a column (A). Use the isempty(). I have two cell array of strings, say A and B. A matrix is similar but contains multiple rows and columns of numbers. I have a cell array in Matlab 7. start() doc help -i % browse with Info: Browse help interactively: help() help help or doc doc: Help on using help: help(plot. Six of the basemaps are tiled data sets that MathWorks ® derives from public-domain data. Storing lots of separate scalar structures in a cell array is less convenient than just using one non-scalar structure. To convert a cell array of character vectors, use the string function. If the character string is an array the same length as x, y, and z, text writes the corresponding row of the string array at each point specified. Font name, specified as a supported font name or 'FixedWidth'. I am also suffering from this problem. Files: read & write. Learn more about string, cell MATLAB Answers. I have another cell array B (10000x1) of same kind. so that the element in matrix will be like 'a12345. find a string element in a structure matrix. Copy the example data in the following table, and paste it in cell A1 of a new Excel worksheet. Map on which to plot data, specified as one of the values listed in the table. Comparing two equal strings doesnt work I have a list of strings (containing hockey player names) and I want to find the index for a specific name. Searches the string for the first occurrence of the sequence specified by its arguments. matlab_commandline, programs which illustrate how MATLAB can be run from the UNIX command line, that is, not with the usual MATLAB command window.