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so I have performed EdgeDetect and ComponentMeasurements on my images and obtained a pretty good elliptical fit. However, the black shadow of the beads in the image is being picked up by ComponentMeasurement. Is there a way to remove this larger outer (almost concentric ellipse) from the matrix returned by ComponentMeasurement? This is my currentRead more

Payments Table id date amount transaction_id transactions table id number date vat transaction_items table id transaction_id description price discount quantity I’m trying to display a list of payments made on transactions and show the current balance after each payment. Below is an example of expected result | number | DATE(p.date) | total | paid |Read more

Consider the Hardy space $ H^p, 0<p\leq\infty$ (defined here). It is said that given any two outer functions $ x_1$ and $ x_2$ in $ H^p$ , there exists $ a_1$ and $ a_2$ in $ H^\infty$ such that $ a_1x_1=a_2x_2$ . And $ a_1s$ and $ a_2 s$ are outer functions for any outerRead more

I have the following code ContourPlot[((11 – j*l)/-j^2)^0.5, {l, 0, 10}, {j, 0, 10}] which generates: How can I color the outer region of curves instead of inside? Something like this: Basically I wanted to show the inside of the volume of the following figure with contour (not outside the volume): or Code: RegionPlot3D[-j^2*y^2 +Read more

Mathematica doesn’t want to enforce assumptions on an expression. I define a complex outer product for a vector f Scalar[a_, b_] := Dot[a, Conjugate[b]] f = {Cos[a/2], E^(I b) Sin[a/2]}; Outer[Scalar, f, f] If I try to define $ Assumptions or use Assuming to say that a and b are Real elements, it does notRead more

Hi mates, I already asked this question in my previous thread. Still, I didn't get an answer. If anyone knows, please mention it.Read more