Basically I\'m trying to find the eigenvalues for matrix, and it takes about 12 hours. When it finishes, it says it couldn\'t find all the eigenvect开发者_开发百科ors (actually barely any), and I\'m s
I\'m having some issues simplifying some functions in mathematica. In a program I wrote I have a few functions calculated with the Sum function, many of the terms end up being multiplied by zero. I wa
Unless Mr.Wizard is on vacation, it is pretty difficult to beat this phenomenon which seems to be gifted with omnipresence and omni开发者_运维百科science. How can we outdo him using Mathematica and th
Considering : preferred ={{1, 1, 63}, {2, 1, 44}, {3, 1, 27}, {4, 1, 33}, {5, 1, 33}} frmWidth=20.9067;
How do I numerically differentiate a list in Mathematica without first fitting it to a mathematical expression (ie. using FindFit)?
I need to get the Center of Mass (Centroid) for components in a set of binary images with subpixel accuracy.
I have an ATI graphics card in my laptop running Ubuntu 10.10. I installed the OpenCL library and tried to run programs in the GPU through Mathematica.
Considering the following 开发者_如何学JAVA: lalist = {{{{1, 1}, 1}, {{3, 3}, 1}, {{5, 5}, 1}}, {{{1, 5}, 1}, {{3, 3}, 1}, {{5, 1}, 1}}}
I\'m just doing a simple Grid[datasymb开发者_JAVA技巧olgoeshere, Frame->All] command. It\'s taking a list of ID numbers (e.g., {11282,11281,11280}) and placing each one in its own column. I just wa
Building up on Sjoerd solution to add alignment to a manipulate object : Consider the following : Manipulate[
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