I want to create string of characters from variable name And use it as a name of an excel file. It's easy to create a single string but I want to write a function that generalizes this situation. For my part: I have a signal that I have to cut into several windows, for each wind...
In this example, we first define a string variable named str. We then pass this variable to the disp() function. The result is a clean output of the string on the command window. The beauty of disp() lies in its simplicity; you don’t have to worry about formatting or special charact...
在Matlab脚本文件中可以利用Comsol API 语法轻松地将Matlab计算的单值传递给Comsol中的任何变量或属性(例如: model.variable('var1').set('E', num2str(E0))" 可将计算值E0传递给comsol中的变量E)。但如何将Matlab中计算的数组(该数组与Comsol中场变量同大小)传递给Comsol中的变量呢?当然,通过全局定义外部Matlab...
In the Property Inspector, enter the data type alias name,myDataType, as the value in theTypeproperty. Note MATLAB Functionblocks do not support code generation if one of the variables uses an alias type and is variable size. This limitation does not apply to input or output variables. For...
ClearmyFunand call it another two times. Clearing the function also clears the persistent variable. clearmyFunmyFun myFun n = 1 n = 2 Log Data at Specified Time Interval Write a function that logs data if at least three seconds have passed since the last log entry. DefinelogTimeas a persi...
The software infers the number of replicates (specified by the 'Replicates' name-value pair argument) from the size of the third dimension. Example: 'Start','sample' Data Types: char | string | double | single Output Arguments collapse all idx— Cluster indices numeric column vector Cluster ...
Table variables containing the x-coordinates, specified using one of the indexing schemes from the table. Indexing SchemeExamples Variable names: A string, character vector, or cell array. A pattern object. "A" or 'A'— A variable named A ["A","B"] or {'A','B'}— Two variables nam...
Define three variables,a,b, andc. Then, clearaandc. a = 1; b = 2; c = 3; clearvarsacwhos Name Size Bytes Class Attributes b 1x1 8 double Only variablebremains in the workspace. Clear All Variables Except Specified Remove all variables from the workspace except for the variablesCandD...
but they work slightly differently. The gtext function allows users to place text via mouse interaction. The text function allows you to programmatically add a text string at the coordinates (x, y) specified in the graph. Here x and y are numeric values that define the position of the text...
>> variable = input('Enter text: ','s'); Enter text: Male This assigns the string Male to variable. For large amounts of data, perhaps saved in a previous Matlab session, the function load allows the loading of files from disk using load filename The filename normally ends in .mat...