Loading Csv files and plotting them as 3D graphs

Have a bunch of cvs files, and need to load them into matlab. Eventually plotting them as 3D maps.
cvsread is returning an error at the momoment.
Thanks Andrew

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Iain
Iain 2014년 9월 15일
Do you really mean cvs and not csv (comma separated values)?
Andrew
Andrew 2014년 9월 16일
yeah csv sorry, thats the one
Andrew
Andrew 2014년 9월 16일
this is what i have, dont think its correct as its returning a wierd image.
A=csvread('\\ntapprdfs01n02.rmit.internal\sh6\s3484096\MATLAB\Labsess\Data Files\CSV\3Dscan1.csv'); B=csvread('\\ntapprdfs01n02.rmit.internal\sh6\s3484096\MATLAB\Labsess\Data Files\CSV\3Dscan2.csv'); C=csvread('\\ntapprdfs01n02.rmit.internal\sh6\s3484096\MATLAB\Labsess\Data Files\CSV\3Dscan3.csv');
X = zeros(500,500);
for k = 1: length(A) X(A(k,1),A(k,2))= A(k,3); end
mesh(X)
Y = zeros(500,500); for k = 1: length(Y) Y(B(k,1),B(k,2))= B(k,3); end
mesh(B)
Here is one of the files
Yona
Yona 2014년 9월 16일
what is the error you get? on "csvread" lines or after?
what contain each file? only number? title line?

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도움말 센터File Exchange에서 Convert Image Type에 대해 자세히 알아보기

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2014년 9월 15일

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2014년 9월 16일

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