python Programming Glossary: ordinates

http://stackoverflow.com/questions/11132929/showing-a-gtk-calendar-in-a-menu

cal_window window.show_all # Calendar window co ordinates without off screen correction # Window origin x y # # V # .. will be here # # # # Calendar Window's screen coordinates # x Window's origin x Toggle Button's relative x # y Window's..

Calculating the distance between atomic coordinates

http://stackoverflow.com/questions/13645439/calculating-the-distance-between-atomic-coordinates

the distance between atomic coordinates I have a text file as shown below ATOM 920 CA GLN A 203 39.292.. z1 z2 ^2 . The columns 7 8 and 9 represents x y and z co ordinates respectively.I need to print the distance and the corresponding..

Adding a scrollbar to a grid of widgets in Tkinter

http://stackoverflow.com/questions/3085696/adding-a-scrollbar-to-a-grid-of-widgets-in-tkinter

a Canvas widget but you appear to have to use absolute co ordinates so I wouldn't be able to use the grid layout manager I've tried.. seems too complex. Since you're creating a grid the coordinates of each text item is going to be very easy to compute especially..

Python Uniform Spherical Distribution

http://stackoverflow.com/questions/5408276/python-uniform-spherical-distribution

at the center from the conversion between spherical co ordinates and cartesian co ordinates. The code I am using for my creation.. conversion between spherical co ordinates and cartesian co ordinates. The code I am using for my creation of the sphere is def new_positions_spherical_coordinates.. my creation of the sphere is def new_positions_spherical_coordinates self radius numpy.random.uniform 0.0 1.0 self.number_of_particles..

Polar contour plot in Matplotlib

http://stackoverflow.com/questions/6548556/polar-contour-plot-in-matplotlib

that I want to use to produce a contour plot in polar co ordinates using Matplotlib. My data is the following theta 1D array of.. values to x and y values and doing it in cartesian co ordinates but the contour function seems to require 2D arrays and I can't..

Add polar axes to cartesian plot in Matplotlib

http://stackoverflow.com/questions/6556361/add-polar-axes-to-cartesian-plot-in-matplotlib

question . This basically works by converting the polar co ordinates to cartesian co ordinates and then plotting in the cartesian.. works by converting the polar co ordinates to cartesian co ordinates and then plotting in the cartesian co ordinate system. However..

Polar contour plot in matplotlib - best (modern) way to do it?

http://stackoverflow.com/questions/9071084/polar-contour-plot-in-matplotlib-best-modern-way-to-do-it

find any way to do that so I'm converting to cartesian co ordinates first. Anyway I have the code that follows from pylab import..