replacing values in matrices under some condition

3 Ansichten (letzte 30 Tage)
Aleksandra Ksiezyk
Aleksandra Ksiezyk am 12 Mär. 2021
Kommentiert: Aleksandra Ksiezyk am 13 Mär. 2021
I have 2 matrixs: pa and win and i would like to create a matrix pTW where: if in pa is not 0 set to pTW a value from win.
pTW(pa ~= 0) = win ; this does not work
pa =
0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0
44 26 20 0 0 0 0 0 0 0 14 61
94 48 48 0 0 0 0 0 0 0 20 112
114 66 60 0 0 0 0 0 0 0 21 201
144 80 48 0 0 0 0 0 0 0 28 52
135 110 0 0 0 0 0 0 0 0 25 20
168 102 0 0 0 0 0 0 0 0 18 0
168 70 0 0 0 0 0 0 0 0 0 0
88 0 0 0 0 0 0 0 0 0 0 0
win =
0 0 0 0 0 0.0083 0.0188 0 0 0 0 0
0 0 0 0 0 0.0181 0.0444 0 0 0 0 0
0 0 0 0 0 0.0236 0.0363 0 0 0 0 0
0 0 0 0 0.0040 0.0333 0.0376 0.0108 0.0042 0 0 0
0 0 0 0 0.0323 0.0444 0.0255 0.0349 0.0139 0 0 0
0 0 0 0 0.0296 0.0431 0.0430 0.0672 0.0194 0 0 0
0 0 0 0 0.0349 0.0528 0.0430 0.0860 0.0264 0 0 0
0 0 0 0 0.0309 0.0569 0.0376 0.1008 0.0347 0 0 0
0 0 0 0.0097 0.0255 0.0569 0.0914 0.0726 0.0431 0 0 0
0 0 0 0.0208 0.0323 0.0514 0.0645 0.0699 0.0500 0 0 0
0 0 0 0.0278 0.0390 0.0500 0.0591 0.0484 0.0681 0.0202 0 0
0 0 0.0108 0.0319 0.0511 0.0500 0.0726 0.0672 0.0597 0.0376 0 0
0 0 0.0242 0.0361 0.0484 0.0417 0.0780 0.0591 0.0611 0.0336 0.0042 0
0 0 0.0242 0.0403 0.0685 0.0444 0.0618 0.0847 0.0667 0.0538 0.0083 0
0 0 0.0349 0.0472 0.0565 0.0528 0.0484 0.0659 0.0861 0.0524 0.0153 0
0 0 0.0242 0.0389 0.0484 0.0556 0.0349 0.0995 0.0722 0.0497 0.0097 0
0 0.0015 0.0349 0.0542 0.0565 0.0569 0.0363 0.0712 0.0667 0.0591 0.0222 0
0 0.0238 0.0323 0.0597 0.0538 0.0514 0.0457 0.0578 0.0667 0.0847 0.0569 0
0 0.0312 0.0282 0.0708 0.0726 0.0556 0.0309 0.0040 0.0556 0.0645 0.0681 0
0.0094 0.0268 0.0376 0.0653 0.0470 0.0417 0.0444 0 0.0514 0.0726 0.0556 0.0013
0.0282 0.0402 0.0403 0.0708 0.0470 0.0375 0.0457 0 0.0472 0.0645 0.0347 0.0148
0.0349 0.0312 0.0403 0.0653 0.0269 0.0333 0 0 0.0347 0.0820 0.0625 0.0269
0.0363 0.0417 0.0591 0.0542 0.0336 0.0236 0 0 0.0250 0.0699 0.0319 0.0954
0.0457 0.0417 0.0618 0.0542 0.0309 0.0125 0 0 0.0250 0.0484 0.0597 0.0793
0.0444 0.0461 0.0565 0.0500 0.0376 0.0042 0 0 0.0139 0.0618 0.0347 0.0712
0.0605 0.0476 0.0806 0.0403 0.0363 0 0 0 0.0083 0.0336 0.0556 0.0726
0.0645 0.0625 0.0511 0.0417 0.0336 0 0 0 0 0.0470 0.0389 0.0269
0.0538 0.0670 0.0457 0.0333 0.0228 0 0 0 0 0.0309 0.0653 0.0645
0.0457 0.0506 0.0430 0.0319 0 0 0 0 0 0.0336 0.0347 0.0215
0.0457 0.0565 0.0376 0.0264 0 0 0 0 0 0 0.0611 0.0645
0.0457 0.0685 0.0282 0.0208 0 0 0 0 0 0 0.0569 0.0242
0.0430 0.0595 0.0376 0.0083 0 0 0 0 0 0 0.0611 0.0672
0.0457 0.0491 0.0269 0 0 0 0 0 0 0 0.0722 0.0618
0.0538 0.0446 0.0376 0 0 0 0 0 0 0 0.0264 0.0376
0.0591 0.0387 0.0269 0 0 0 0 0 0 0 0.0194 0.0820
0.0632 0.0357 0.0323 0 0 0 0 0 0 0 0.0139 0.0753
0.0511 0.0327 0.0269 0 0 0 0 0 0 0 0.0097 0.0901
0.0484 0.0298 0.0161 0 0 0 0 0 0 0 0.0097 0.0175
0.0363 0.0327 0 0 0 0 0 0 0 0 0.0069 0.0054
0.0376 0.0253 0 0 0 0 0 0 0 0 0.0042 0
0.0323 0.0149 0 0 0 0 0 0 0 0 0 0
0.0148 0 0 0 0 0 0 0 0 0 0 0

Melden Sie sich an, um diese Frage zu beantworten.

Akzeptierte Antwort

the cyclist
the cyclist am 12 Mär. 2021
Bearbeitet: the cyclist am 12 Mär. 2021
You need to also select those specific elements from win, and also create pTW of the correct size, if it does not exist.
pTW = zeros(size(pa));
pTW(pa ~= 0) = win(pa ~= 0);

Weitere Antworten (0)

Kategorien

Mehr zu Operators and Elementary Operations finden Sie in Help Center und File Exchange

Tags

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by