Function of two variable for specific values of Z?
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I want to draw my function of two variable so that the graph gives me Z values between -5 and 5. I used this code but it gives me the values of Z from 0 :
[X,Y] = meshgrid(0:.2:1, 0:.2:1);
Z = arrayfun(@mFunction, X, Y);
surf(X,Y,Z)
How I should proceed. Thanks!
2 Kommentare
Star Strider
am 6 Jul. 2016
Without knowing what ‘mFunction’ is, no Answer to your Question is possible.
Stephen23
am 6 Jul. 2016
This question has also been answered here:
Antworten (1)
James Tursa
am 5 Jul. 2016
Maybe define X and Y before you use them?
[X,Y] = meshgrid(0:.2:1, 0:.2:1);
Z = arrayfun(@mFunction, X, Y);
surf(X,Y,Z)
7 Kommentare
James Tursa
am 6 Jul. 2016
Ah ... confusion in the wording. I (and probably other readers) assumed by these words " ...Z values between -5 and 5 ..." that you were actually talking about the Z values being plotted, not the Z axis limits.
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