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change x axis in a plot
Hello everyone, I would like to plot a graph vs the month names ('Jan' 'Feb' ... 'Dec'). I have in fact the solar power gener...
10 years 前 | 1 个回答 | 0
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fit an equation to data
Hi, I would like to find the six coefficients a,b,c,d, e and f of the equation z=a+b*x+c*y+d*x^2+e*x*y+f*y^2 to fit data contain...
10 years 前 | 1 个回答 | 0
1
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plot 3d curve with conditions
Hi everyone, I would like to plot a 3D curve in the form of y=f(x,y) with two conditions on x and y ( x>2*y and y<100-x/2) ...
10 years 前 | 2 个回答 | 0
