for loop arcgridread files

Hello, I have several digital elevation rasters saved as *.asc files in a folder. I am using arcgridread and I would like to create a function that would read each file in with the appropriate Z,R parameters.

Example Code

all_dems=dir('filnename')

for i=length(a)

baseFileName=as(K).name;

fprintf(1,'Now reading %s\n',fullFileName);

[Z,R]=arcgridread(fullFileName);

end

Answer 1

[Mathieu NOE]

hello

try this

I didn't index Z and R with k, as I suspect you want to use it right after (inside the for loop)

otherwise you may want to index it like

[Z{k},R{k}]=arcgridread(FileName);

d = dir('*.asc'); % d is a structure array
for k = 1:numel(d)
    FileName=d(k).name;
    fprintf(1,'Now reading %s\n',FileName);
    [Z,R]=arcgridread(FileName);
    % your code
    
end

[Kayelyn]

Hmm Thank you for your help.This gave me an error: Error: "Assigning the function output to this expression is not supported." I was hoping the [Z,R] output would be a structure array for each variable and each raster

[Mathieu NOE]

hello again

are you using the code with

[Z,R]=arcgridread(FileName);

or

[Z{k},R{k}]=arcgridread(FileName);