How to monitor the progress of LinearSolve?
How do I correctly apply patterns to function arguments using Pattern (:), PatternTest (?), and Condition (/;)
Still bug in Integrate. 3
CountourPlot3D wrong plotting result with extra surfaces
Warning from CompiledFunction is permanently off silently after generating for 3 times, bug or feature?
I understand b_ matches beta, but why does it also match alpha?
Fast Segmentation
How to monitor the progress of LinearSolve? https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=276053
I am trying to do something like ... [numerics] [linear-algebra] [monitoring] [internals]
asked by Gravifer https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=72025 Score of
9 answered by Gravifer https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=72025
Score of 7 How do I correctly apply patterns to function arguments using Pattern (:), PatternTest (?), and Condition (/;)
https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=276027
Given: Clear[func]; listOfLists = {{a, b}, {c, d, e}}; listOfRules = {a -> b, c -> d}; I can discern between listOfLists and listOfRules using MatchQ: ... [pattern-matching] [argument-patterns]
asked by tjm167us https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=6028 Score
of 9 answered by march https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=29734
Score of 14 Still bug in Integrate. 3 https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=276049
Let us consider in version 13.1 on Windows 10 r = Integrate[1/(x - a)/Sqrt[1 - x^2], {x, -1, 1}, Assumptions -> a \[Element] Reals] ... [calculus-and-analysis] [bugs] [integral-transforms]
asked by user64494 https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=7152 Score of 7 answered by Mariusz Iwaniuk https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=26828
Score of 4 CountourPlot3D wrong plotting result with extra surfaces https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=275930
Bug introduced after 9.0, persisting through 13.1. Bug report sent via email on 12/Nov/2022 I'm trying to plot the following implicit equation in 3D: ... [plotting] [graphics3d] [bugs]
asked by YYing https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=63563 Score of
6 answered by cvgmt https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=72111
Score of 8 Warning from CompiledFunction is permanently off silently after generating for 3 times, bug or feature?
https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=275962
I've been vaguely aware of this behavior for a long time but never looked into it. Consider this sample: ... [warning-messages] [compile]
asked by xzczd https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=1871
Score of 5 I understand b_ matches beta, but why does it also match alpha? https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=275886
Why does this pick out everything instead of just beta ? Cases[{alpha, beta, mxyzptlk}, b_] In a function you have to match the ... [pattern-matching] [filtering]
asked by cybervigilante https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=48241
Score of 5 answered by xzczd https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=1871
Score of 10 Fast Segmentation https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=276099
Imagine I have an image of a segmented tissue as follows what is the fastest way of converting such an image into a mesh-type object in Mathematica? I am familiar with ... [image-processing] [mesh] [image] [segmentation]
asked by sam wolfe https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=64001 Score
of 4 answered by Szabolcs https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=12
Score of 5