How to select one value per row (different columns) from array
array[cbind(1:999,vector)] -pd
On 01 Mar 2017, at 14:28 , Wolfgang Waser <waser at frankenfoerder-fg.de> wrote:
Dear all, I have to pick one value per row from an array, but from row to row from a different column. The column positions of the values for each row are stored in a vector. array: 999 rows, 48 columns vector: 999 values (each between 1 and 48) indicating for each row which value to pick from that row. Is there a non-loop way to pick the 999 values from the array, probably using some form of ?apply? Thank you very much for help and suggestions! Wolfgang
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