Error in reading csv file with xlsread

Hi all,

Attached is the csv file. I tried everything but can't seem to read the file. Most people in the Mathworks are saying that xlsread should do the trick but it didn't for me.

Please let me know what else i can do to read it

Answer 1

[Star Strider]

I had no problems reading it and plotting it with xlsread (although I cannot determine if the data are plotted correctly because I have no idea what the data represent). (I am using R2020a.)

Try this:

D = xlsread('Radar_frames_Mat.csv');
x = D(1,2:end);
y = D(2:end,1);

figure
mesh(x, y, D(2:end,2:end))
grid on

[ARN]

I think the problem is with my MATLAB. I am installing MATLAB 2020 , hopefully i will not get any errors in that.

[Star Strider]

If you are installing R2020a, the readmatrix function is now preferred over xlsread. (Another option is readtable, although it likely makes no difference with this particular file, and may actually not be appropriate for it. I am just alerting you to its presence.)

[ARN]

Thanks, xls worked fine with R2020a.

[Star Strider]

As always, my pleasure!