I have a quaternion rotation, as usually described by 4 values: a b c d. Lets say it transforms the x axis so that i look at some object from the front. Now i want to change this rotation so i look at
Can any body suggest a function to plot heat map for upper or lower triangular matrix开发者_JS百科 in R The most basic way to do something like this would be using ?image as follows:
I need to graph some statistical data inside of someone\'s class which extends a JPanel. Right now the plan is to use paintComponent and the Graphics class as follows:
I\'d like to generate heatmaps pretty much like the ones in this article: http://www.gazehawk.com/blog/experienced-users-view-reddit-differently/
I\'m trying to, in JOGL, pick from a large set of rendered quads (several thousands). Does anyone have any recommendations?
I\'m wondering if anyone has any idea on how to implement a projection painting application. For those who don\'t know, projection painting is a way to texture 3D models painting directly on them, wit
I want to draw string on jpanel but I do not know the number of string I am going to pass the panel开发者_如何学C in some cases there are four string in some cases there are five string in some cases
I am trying 开发者_运维问答to use Graphics2d to generate german unlauts and http://en.wikipedia.org/wiki/%C3%9F.
I need to create graphics for documentation, e.g. different functions of soft-keys or pin assignm开发者_如何转开发ents for embedded systems with different firmware. My first thought was to use an SVG
I have an interesting problem that I\'ve been trying to solve for a while. There is no \"right\" solution to this, as there is no strict criteria for success. What I want to accomplish is a smooth tra
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