wolfram-mathematica

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Dialog manipulation

I w开发者_C百科ant to create a dialog window, where the user can perform various tasks, and would like him to return from the dialog by clicking on the Cancel button with the mouse (i.e. not by hittin[详细]

2023-04-08 20:30 分类：问答
FrameTicks->Automatic in ClickPane causes constant processor activity

I discovered that a MatrixPlot in a ClickPane causes one of my processor cores to cycle at about 50% activity if the option FrameTicks -&g开发者_如何转开发t; Automatic is present. I have cut down the[详细]

2023-04-08 12:29 分类：问答
PlotLegends` default options

I\'m trying to redefine an option of the PlotLegends package after having loaded it, but I get for example[详细]

2023-04-08 11:43 分类：问答
Import big files/arrays with mathematica

I work with mathematica 8.0.1.0 on a Windows7 32bit platform. I try to import data with Import[file,”Table”][详细]

2023-04-08 09:29 分类：问答
how to implement an integration rule ?

Suppose I\'ve checked the identity below, how to implement it in Mathematica ? (* {\\[Alpha] \\[Element] Reals, \\[Beta] \\[Element] Reals, \\[Mu] \\[Element] Reals, \\[Sigma] > 0} *)[详细]

2023-04-08 06:44 分类：问答
CellDingbat is below the first line of the Cell

According to the Documentation, \"Dingbats are placed to the left of the main contents of a cell, aligned with the first line of the contents.\" But when I evaluate[详细]

2023-04-08 05:33 分类：问答
How do I plot a function and data in Mathematica?

Simple question but I can\'t find the answer. I want to combine a ListLinePlot and a regular Plot (of a function) onto one plot.How do I do thi开发者_如何学编程s?[详细]

2023-04-08 05:08 分类：问答
How to catch interrupts generated by TimeConstrained?

Mathematica has the CheckAbort function which allows to catch and handle user-generated and programmatic Aborts. But it does not allow to catch interrupts generated by such functions as TimeConstraine[详细]

2023-04-08 04:02 分类：问答
Keyboard navigation of cell grouping hierarchy?

I find cell grouping very useful in organizing my notebooks. I\'ve been navigating this hierarchy by clicking with the mouse in the brackets on the right hand side of the notebook, but that\'s kind of[详细]

2023-04-08 03:44 分类：问答
Is there a way to draw a set of lines in mathematica all with the same origin point?

I have a set of points given by this list: list1 = {{3, 1}, {1, 3}, {-1, 2}, {-1, -1}, {1, -2}}; I would like Mathematica to draw a line fro开发者_开发技巧m the origin to all the points above. In ot[详细]

2023-04-08 02:26 分类：问答