How can i convert excel file to .mat format and call to matlab code
34 visualizzazioni (ultimi 30 giorni)
Mostra commenti meno recenti
I have an excel file named DAH,numeric file .How can i call that excel file to matlab code.Should i convert it to .mat format to call?
please find the below code
filename = 'DAH.xlsx';
a = xlsread(filename);
save(matfileName,'a');
x=a(:,1);
plot(x)
i am getting this error
Error using xlsread (line 136)
XLSREAD unable to open file 'DAH.xlsx'.
File 'C:\Users\Neethu Elizabeth\Downloads\DAH.xlsx' not found.
1 Commento
Adam Danz
il 22 Ago 2020
The xlsread function is a bit outdated. Consider replacing it with readtable, readmatrix, or readcell.
Risposta accettata
Star Strider
il 21 Ago 2020
6 Commenti
Star Strider
il 22 Ago 2020
I cannot determine that because I do not know what the first column is. I also do not know what version/release of MATLAB you have.
One option, to be safe, is to to use the datenum function to convert the times to date numbers. Those values should plot correctly.
(A better approach would be to use datetime, and perhaps readtable or readmatrix instead of xlsread, however I do not know if you have those options.)
Più risposte (0)
Vedere anche
Categorie
Scopri di più su Spreadsheets in Help Center e File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!