原文:R: sort barplot colors
I have a matrix of data which generate barplot like: I want my barblot to be like: Where as I note in the comments, the blue segments should always be on the bottom. This is my R code: file<-...
原文:Matlab: 2D projection of a 3D function
I have a function f(x,y)= Exp(-x^2-y^-2)(x^2+y^2). I would like to look at the projection of this function onto the x-axis in MATLAB. Any thoughts on the best way to do this?
原文:Plot a *rotated* Parabola in MATLAB
我知道如何构造一个横向和(或)纵向的禁忌。 能否轻易地安排轮任的布劳拉,即包含X-y任期的灯塔,例如,
原文:"2D" plot with square colour in grid indicative of value - the ArcGIS look
I ve looked up surface plots and contour plots but cannot find the appropriate format. I am not concerned with height and want a bird s eye view of a flat grid - much like the format of ARCGis. I ...
原文:Coloring plot in Mathematica according to labels
我有一张带有标签的数据集,我想以根据其标签标明的标识绘制。 如何在地块内找到目前线数,以便我能够确定什么......
原文:How to block a part of the level plot in R made using lattice package?
我在R中利用latt子包做了一个变数。 这个电网相当于南亚。 我只有兴趣了解这一变量(气溶胶光学深度)的数值。
原文:What open-source java charting library can mark domains in a category bar chart?
我把我的数据绘制在一张纸张上,并想在具体条块之间打上垂直线,把地块分割成领域:
原文:How to use igraph vertex.shape functionality
是否有任何人使用图表。 形状功能? http://cneurocvs.rmki.kfki.hu/igraph/doc/R/igraph.vertex.shapes.html很有希望,但我无法理解。 任何人都有这样的榜样......
原文:trying to remove all margins so that plot region comprises the entire graphic
I am trying to remove all margins and the "figure region" of a plot in R, so that the plot region comprises the entire graphic device. I thought the code below would do it, but there is still a ...
原文:Scientific Programming with Ruby
由于拥有真正的冰功能和手头的图书馆,我正在用 p或oc子进行数学计算。 但是,我最近对废墟感兴趣,我很想知道,是否存在......。
原文:Using errorbar() with semilogy() in MATLAB?
我将数据x和带错误障碍、bar及其适合、适合一块半log块。 这似乎不可行:
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