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STORING RESULTS OF MULTIPLE EQUATION INTO A CUSTOMIZED ARRAY

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Sandip Ghatge
Sandip Ghatge 2020-5-7
评论： Sandip Ghatge 2020-5-7
If x varies as 0:0.1:1.57
and if you have y = sin (x) and z = cos(x)
and if you want to store values of sin(x) lesser than 0.6 into a (m,1) matrix 'A', followed by a values of cos(x) greater than 0.8 in the same matrix 'A' finally giving you a (n,1) matrix like below,
A =
0
0.0998
0.1987
0.2955
0.3894
0.4794
0.5646
1.0000
0.9950
0.9801
0.9553
0.9211
I know this is possible, just can't figure out how? can you please help.
Thank you

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采纳的回答

Ameer Hamza
Ameer Hamza 2020-5-7
编辑：Ameer Hamza 2020-5-7
Try this
x = (0:0.1:1.57).';
y = sin(x);
z = cos(x);
A = [y(y<0.6); z(z>0.8)];
Result
>> A
A =
0
0.0998
0.1987
0.2955
0.3894
0.4794
0.5646
1.0000
0.9950
0.9801
0.9553
0.9211
0.8776
0.8253

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