how to modify all elements in a row vector
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Hello I wanted to ask if I have a row vector and I want to medofy each element of the vector in such way that element 1 is equal to (element 1 *0), and element2= (element2*1) and element3= (element3*2) and so on. is possible to implement this is matlab? do I need a loop?
采纳的回答
David Hill
2020-8-13
yourVector.*(0:length(yourVector)-1);
3 个评论
Muzoun Alnaqbi
2020-8-13
David Hill
2020-8-13
You should not be getting any errors. If you cut and paste this into your command prompt, you are getting an error?
yourVector=1:10;
newVector=yourVector.*(0:length(yourVector)-1);
Muzoun Alnaqbi
2020-8-13
更多回答（1 个）
madhan ravi
2020-8-13
vector(:) .*(0:numel(vector(:)) - 1)
1 个评论
madhan ravi
2020-8-13
Are you trying to finish your homework by making others do it? Start with MATLAB On-ramp.
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