Unrecognized table variable name 'time'
21 visualizzazioni (ultimi 30 giorni)
Mostra commenti meno recenti
MOHAMMAD ABDUL MOKTADIR CHOWDHURY
il 27 Mar 2021
Commentato: MOHAMMAD ABDUL MOKTADIR CHOWDHURY
il 27 Mar 2021
Hi, I want to plot a time space diagram showing speed. First row is postmile (yvar), first row, first column is time (xvar), and other value are cvar.
I have writhe the readtable function. In workspace time table is there but I got the following error message:
My code and error message:
Snapshot of my heatmap3.csv file
Could you please advise what's wrong wiht my code?
Thanks
0 Commenti
Risposta accettata
Walter Roberson
il 27 Mar 2021
Your csv file happears to have no header line, so the variable names created are Var1, Var2, and so on.
You are also attempting to color according to an array, not according to a single variable.
time = T{2:end,1};
postmile = T{1,2:end};
speed = T{2:end,2:end};
h = heatmap(time, postmile, speed);
3 Commenti
Walter Roberson
il 27 Mar 2021
time = T{2:end,1};
postmile = T{1,2:end};
speed = T{2:end,2:end}.';
h = heatmap(time, postmile, speed);
Più risposte (1)
Vedere anche
Categorie
Scopri di più su Logical 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!