readmatrix non-adjacent columns
26 visualizzazioni (ultimi 30 giorni)
Mostra commenti meno recenti
Jacob Matson
il 16 Ago 2020
Modificato: Walter Roberson
il 5 Nov 2023
I would like to import 3 columns of a excel/csv file into a matrix. The columns I want are non-adjacent (Columns C, P, Q). I can import all the columns between C-Q adjacent columns like:
M=readmatrix('file.csv', 'Range', 'C:Q' );
However, I don't wan't columns D-O. I try things like this and it doesn't work.
M=readmatrix('file.csv', 'Range', 'C:C, C:Q' );
How do I only import the 3 colmns C, P, Q into 1 matrix?
0 Commenti
Risposta accettata
Walter Roberson
il 17 Ago 2020
Modificato: Walter Roberson
il 5 Nov 2023
readmatrix accepts import options generated with detectImportOptions. You can use selectedVariables option to indicate which variables to read.
1 Commento
Jose Carrasco
il 5 Nov 2023
I would further point out that import options available in one variable can be assessed before using opts.SelectedVariableNames by running detectImportOptions(variable) on it.
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!