a = table_name; then the table is saved, but I want to change the name of "a" on evry iteration 채택된 답변 Athul Prakash2019년 11월 21일 0 링크 번역 Dynamically changing variable names is
MATLAB Online에서 열기 I would like to change the name of one of the variable names in a dataset array. I can do it like this temp=get(DS); vn=temp.VarNames; vn{3}='new name'; set(DS,'VarNames',vn); Is there an easier way to do this?
1Matlab中的‘variable '' appears to change size on every loop iteration’问题Matlab中如果在循环中有A=dblkdiag(A,B)命令,并不会提示‘variable 'A' appears to change size on every loop iteration’。但如果有命令A=horzcat(A,B),则会有‘variable 'A' appears to change size on every loop iterat...
number|symbolic number New accuracy setting, specified as a number or symbolic number. The setting specifies the number of significant decimal digits to be used for variable-precision calculations. If the valuedis not an integer,digitsrounds it to the nearest integer. Output Arguments collapse all ...
Open in MATLAB Online I found several more errors in your code, like in how you call fullfile() and using variable names like I0 as functions to read in data, etc. I think this is closer to what you want, but there still may be errors: ThemeCopy function S = calc...
On Linux®systems, check theLANGenvironment variable. For instructions, refer to the documentation for your Linux system. If you see garbled text or incorrectly displayed characters, you also might need to install fonts for the selected locale. ...
I'm sure there is an easy answer to this, but I haven't used Matlab in a while and am a bit rusty. I am wanting to import data from an excel file with multiple sheets, then name each variable the sheet name. Here's what I have so far, but maybe there is a bett...
由于MATLAB内置函数已知其行为，会在A改变大小时发出警告。而blkdiag是一个M文件函数，你可以通过输入type blkdiag查看其源代码。与你自己编写的M文件相同，blkdiag是在运行时逐条执行内部命令，而非预先编译。因此，在执行A=horzcat(A,B)时，系统无法预测A的大小变化，也就不会发出警告。尽管如此，无论是...
Example:ResponseVariable=[true false false false]orResponseVariable=1selects the first table variable as the response. Data Types:double|logical|char|cell|string Variables inTblto use for the predictors, specified as a string vector or cell vector of character vectors containing variable names inTbl...
If the names of your variables that are stored in your old mat file are unknown and change from file to file, then you need to use dynamic fieldnames like Jan shows you.