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Creating a multidimensional array using csv data

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Andrea
Andrea 2015-9-15
评论： Star Strider 2015-9-15
IM_1 = csvread('filename1.csv',2,2,[2,2,214,8]);
IM_2 = csvread('filename2.csv',2,2,[2,2,206,8]);
IM_data = [IM_1];
IM_data(:,:,2) = [IM_2];
I'm getting an error code for the last line- "Subscripted assignment dimension mismatch". How can I get around this error message? Is my notation wrong for the last two lines?

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回答（1 个）

Star Strider
Star Strider 2015-9-15
This works:
IM_1 = randi([1 9], 4, 5); % Create Data
IM_2 = randi([11 19], 4, 5);
IM_data(:,:,1) = IM_1;
IM_data(:,:,2) = IM_2;
  2 个评论
Andrea
Andrea 2015-9-15
I don't want to create data, I already have it. The data also has different dimensions.
Star Strider
Star Strider 2015-9-15
I created the data to test my code.
If your data have different dimensions, use cell arrays:
IM_data{1} = IM_1;
IM_data{2} = IM_2;
If cell arrays are new to you, see the documentation for Cell Arrays, specifically the sections Examples and How To and Concepts for details on how to work with them.

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