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# ABCDEFG HIJKLMN

Last seen: alrededor de 1 mes ago Active since 2021

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Find argmin of function with two input variables
Hello, I want to find the arguments of a function La(x1, x2) that minimize this function by calculating the diff of the function...

alrededor de 2 meses ago | 1 answer | 0

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Question

If point x belongs to vertices of rectangle?
I have defined a rectangle with four points, x1_min, x1_max, x2_min and x2_max. My goal is to create an if cycle with the condit...

alrededor de 2 meses ago | 1 answer | 0

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Question

Calculating gradient of f in point A?
Hello! I am trying to calculate the gradient of a function in a point, but I can't seem to do it. I have calculated the gradien...

alrededor de 2 meses ago | 1 answer | 0

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Question

"If number belongs in the interval defined by a matrix" into code?
Hello, I am trying to veto if two given numbers belong in two admissible ranges. Instead of writing line 11 that way, could I in...

3 meses ago | 0 answers | 0

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Question

"All elements of matrix lower than x" translated into code?
Hello, As indicated by the title, I want to translate to code a condition that occurs if all values of a matrix are below a cer...

3 meses ago | 1 answer | 0

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Question

[Beginner] Plotting 3D graphs, but "Error using plot3 Vectors must be the same length."
i want to plot two 3D functions (Z_1 and Z_2) in one graph, where X = linspace(x_1_min,x_1_max); Y = linspace(x_2_min,x_2_max)...

3 meses ago | 1 answer | 0