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python Programming Glossary: z1Python: find area of polygon from xyz coordinates http://stackoverflow.com/questions/12642256/python-find-area-of-polygon-from-xyz-coordinates are represented as a list of tuples in the form x1 y1 z1 x2 y2 z3 ... xn yn zn . python 3d polygon area share improve..
Calculating the distance between atomic coordinates http://stackoverflow.com/questions/13645439/calculating-the-distance-between-atomic-coordinates atoms can be expressed as distance sqrt x1 x2 ^2 y1 y2 ^2 z1 z2 ^2 . The columns 7 8 and 9 represents x y and z co ordinates..
Convolution of two three dimensional arrays with padding on one side too slow http://stackoverflow.com/questions/14786920/convolution-of-two-three-dimensional-arrays-with-padding-on-one-side-too-slow axis. The entries of C are computed as c_ x1 x2 y1 y2 z1 z2 a_ x1 y1 z1 b_ x2 y2 z2 My current version is straightforward.. entries of C are computed as c_ x1 x2 y1 y2 z1 z2 a_ x1 y1 z1 b_ x2 y2 z2 My current version is straightforward dimA A.shape.. range dimB for y1 in range dimA for y2 in range dimB for z1 in range dimA for z2 in range dimB x x1 x2 y y1 y2 z z1..
How to Calculate Centroid in python http://stackoverflow.com/questions/18714587/how-to-calculate-centroid-in-python y1 eval replace j 38 46 ' ' '' #extract y coordinate z1 eval replace j 46 54 ' ' '' #extract z coordinate idcord idcord.append.. idcord idcord.append x1 idcord.append y1 idcord.append z1 centroid nx.mean idcord print centroid it gives the centroid.. y1 eval replace j 38 46 ' ' '' #extract y coordinate z1 eval replace j 46 54 ' ' '' #extract z coordinate idcord idcord.append..
Scipy interpolation on a numpy array http://stackoverflow.com/questions/3057015/scipy-interpolation-on-a-numpy-array # use order 1 to preform bilinear interpolation instead... z1 z2 z3 map_coordinates z yi xi # Display the results for X Y.. # Display the results for X Y Z in zip x1 x2 x3 y1 y2 y3 z1 z2 z3 print X ' ' Y ' ' Z This yields 1.3 25000 5.1807375 0.2..
Generating Python soaplib stubs from WSDL http://stackoverflow.com/questions/3083186/generating-python-soaplib-stubs-from-wsdl VALID_IDENTIFIER_RE re.compile r _A Za z _A Za z1 9 VALID_IDENTIFIER_FIRST_LETTER_RE re.compile r _A Za z VALID_IDENTIFIER_SUBSEQUENT_LETTER_RE.. z VALID_IDENTIFIER_SUBSEQUENT_LETTER_RE re.compile r _A Za z1 9 HEADER ''' SOAP web services generated from wsdl s. from soaplib.serializers.primitive..
Inverse Distance Weighted (IDW) Interpolation with Python http://stackoverflow.com/questions/3104781/inverse-distance-weighted-idw-interpolation-with-python d1 d2 d3 and returns the IDW average of the values z1 z2 z3 z1 d1 z2 d2 z3 d3 1 d1 1 d2 1 d3 .55 z1 .27 z2 .18 z3.. d2 d3 and returns the IDW average of the values z1 z2 z3 z1 d1 z2 d2 z3 d3 1 d1 1 d2 1 d3 .55 z1 .27 z2 .18 z3 for distances.. the values z1 z2 z3 z1 d1 z2 d2 z3 d3 1 d1 1 d2 1 d3 .55 z1 .27 z2 .18 z3 for distances 1 2 3 q may be one point or a batch..
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