一个用tcl/tk语言编写的小程序，该程序可以被VMD软件调用以求解蛋白质内部螺旋、片层等在整个蛋白序列中的比例。-a code edited by tcl/tk language ,it can be sourced by VMD, so you can caculate the fractions of helix or betasheet in protein.

vmd，MATLAB程序，针对EMD分解引起的模态混叠问题，能够得到较纯净的IMF分量(VMD, MATLAB program, for the modal aliasing problems caused by EMD decomposition, can get relatively pure IMF components)

vmd分解层数程序，可以应用到vmd分解层数的确定(Vmd decomposition layer number program, can be applied to the determination of the number of vmd decomposition layers)