index.m - create a list of the indices and values of an array
This function displays each value of an array together with its index. It is possible to ignore zeros and/or NaNs and/or to sort the list according to value. The values can be integers or floating point numbers.
EXAMPLES:
>> a=[2,3,NaN;1,2,4;7,0,9];
>> index(a,'sorted')
ans =
3 2 0
2 1 1
1 1 2
2 2 2
1 2 3
2 3 4
3 1 7
3 3 9
1 3 NaN
>> index(a,'sorted','nonans','nozeros')
ans =
2 1 1
1 1 2
2 2 2
1 2 3
2 3 4
3 1 7
3 3 9
引用格式
Georg Stillfried (2024). index.m - create a list of the indices and values of an array (https://www.mathworks.com/matlabcentral/fileexchange/21330-index-m-create-a-list-of-the-indices-and-values-of-an-array), MATLAB Central File Exchange. 检索来源 .
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