I would like to know how to exchange data between Mathematica and a C/C++ with pipes. In the Mathematica tutorial it says that \"when you open a file or a pipe, Mathematica creates a \'stream object\'
Usage Messages of built-in functions have embedded in-line formatting. For example: In[1]:= ActionMenu::usage // FullForm
When I evaluate a function in one cell, Mathematica says ToExpression::notstrbox: {At Line = 6, the input was:,$Failed,InString[6]}
I would like to be able to have a pattern that matches only expressions that are (alternately: are not) children of certain other elements.
I am looking for a pattern that matches a (possibly empty) list consisting of identical (in the sense of Equal[]) atomic objects, but I can\'t figure it out. Any help would be greatly appreciated开发者
After showing some graphics objects with Graphics3D you can move the image by interactively changing the ViewPoint option, or by simply dragging, resizing or rotating the image. Does the latter change
I am trying to define a replacement rule with optional argument color_RGBColor which should be replaced with Sequence[] when it is absent in the original expression:
I recently updated from mathematica 7.0 to 8.0, and have now encountered problem with replacing my plot labels with LaTeX code using the psfrag package. Everything worked perfectly with the earlier ve
I would like to create a palette for switching .NB-file associations between installed versions of Mathematica under Windows.
Given the following list: {a + b, c + d + e, - a + b, a - b, - c - d - e} I would like to get as a result:
加载中,请稍侯......