Setting array indices to a vector of values
显示 更早的评论
I am coming from IDL, and in that language I can write something like this:
Temp(xVal, yVal) = VectorOfValues
Where 'Temp' is an array (say 600x300)
xVal = a vector of values that I am using as the x indices
yVal = a vector of values that I am using as the y indices
VectorOfValues = a vector of values the same length as xVal and yVal
Basically I am trying to set the certain indices indicated by xVal and yVal to the values that are in VectorOfValues. I get that I could make a for loop to go through each one but is there another way to do this?
采纳的回答
the cyclist
2019-12-13
0 个投票
You can use sub2ind command to convert the subscripted indices (xVal,yVal) into a single linear index into the array.
更多回答（0 个）
类别
在 帮助中心 和 File Exchange 中查找有关 Matrix Indexing 的更多信息
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!
Translated by 
