Pcolor Plot returning error Color data input must be a matrix.

조회 수: 13(최근 30일)
Gurpreet Sidhu
Gurpreet Sidhu 2022년 5월 10일
댓글: VBBV 2022년 5월 10일
I keep getting the above error with my code, i am trying to use the pcolor funtion to plot cell dominance, from z which is a 546x1 double.
x1 = 1:26;
y1 = 1:21;
[X1,Y1] = meshgrid(x1,y1);
z = Ind(:,1);
i = pcolor(x1, y1, z);

답변(1개)

VBBV
VBBV 2022년 5월 10일
편집: VBBV 2022년 5월 10일
h = pcolor(X1, Y1, z); % use X1, Y1 instead of x1 , y1, z must be 21x26 matrix
  댓글 수: 2
VBBV
VBBV 2022년 5월 10일
x1 = 1:26;
y1 = 1:21;
[X1,Y1] = meshgrid(x1,y1);
z = rand(21,26)
z = 21×26
0.1888 0.9982 0.2816 0.2672 0.7953 0.1147 0.6820 0.3750 0.8584 0.4191 0.6513 0.5506 0.3321 0.8901 0.6155 0.7335 0.1466 0.2384 0.0171 0.5042 0.2394 0.4561 0.3932 0.2752 0.6974 0.1031 0.4723 0.8583 0.8495 0.9722 0.8484 0.9573 0.9113 0.8421 0.7342 0.2141 0.8557 0.9822 0.0389 0.7136 0.2123 0.5461 0.6856 0.2915 0.4596 0.5401 0.4219 0.3357 0.4511 0.4680 0.9062 0.9302 0.8884 0.3787 0.3886 0.3494 0.3853 0.4297 0.8085 0.1674 0.2468 0.2919 0.8885 0.6969 0.5496 0.3333 0.2768 0.2268 0.1724 0.9669 0.6768 0.2383 0.8403 0.3709 0.9975 0.8570 0.4686 0.4797 0.7542 0.9777 0.4084 0.7667 0.6565 0.9964 0.6452 0.4857 0.2114 0.2795 0.2712 0.1581 0.0282 0.7049 0.3910 0.5266 0.2310 0.7170 0.4156 0.5564 0.2319 0.7203 0.6903 0.4689 0.5080 0.6725 0.0708 0.4481 0.2072 0.5526 0.1250 0.2533 0.8394 0.8890 0.4680 0.2118 0.6384 0.7210 0.5506 0.1634 0.8253 0.5629 0.4149 0.7974 0.3239 0.8546 0.5702 0.9668 0.3816 0.8181 0.6979 0.8209 0.2177 0.4071 0.7707 0.0964 0.2662 0.7966 0.0310 0.9695 0.4748 0.7575 0.5161 0.8137 0.9029 0.8458 0.1024 0.9861 0.6043 0.4503 0.1990 0.5854 0.6034 0.0120 0.1755 0.8278 0.6379 0.2990 0.2316 0.0929 0.3398 0.2779 0.6366 0.8083 0.0270 0.0752 0.1256 0.2551 0.8479 0.6320 0.6736 0.3915 0.6401 0.4456 0.9486 0.6970 0.8398 0.3892 0.4578 0.7566 0.1164 0.5244 0.4540 0.9588 0.9550 0.3150 0.3080 0.8580 0.2221 0.6122 0.9120 0.3432 0.6728 0.3726 0.8293 0.4377 0.1408 0.3379 0.0531 0.9126 0.9365 0.8051 0.7888 0.7231 0.6959 0.0759 0.6114 0.5676 0.9433 0.2048 0.4366 0.2252 0.9743 0.0459 0.3417 0.8460 0.6047 0.9179 0.5167 0.3725 0.6212 0.6349 0.9735 0.2232 0.0884 0.6001 0.0553 0.1379 0.0765 0.4224 0.0661 0.8758 0.0332 0.7527 0.1574 0.8150 0.1330 0.5853 0.0180 0.9696 0.1872 0.0895 0.0429 0.0119 0.9494 0.1353 0.1568 0.1998 0.8354 0.5755 0.2522 0.3130 0.0366 0.7725 0.4321 0.9243 0.7337 0.2372 0.1757 0.2391 0.3821 0.9804
h = pcolor(X1, Y1, z);

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