CONTENTS
1
Arrayobjects
3
1.1
TheN-dimensionalarray(ndarray)..................................
3
1.2
Scalars..................................................
73
1.3
Datatypeobjects(dtype)........................................110
1.4
Indexing.................................................121
1.5
Standardarraysubclasses........................................125
1.6
Maskedarrays..............................................250
1.7
TheArrayInterface
...........................................433
2
Universalfunctions(ufunc)
439
2.1
Broadcasting...............................................439
2.2
Outputtypedetermination........................................440
2.3
Useofinternalbuffers..........................................440
2.4
Errorhandling..............................................440
2.5
CastingRules...............................................443
2.6
ufunc..................................................445
2.7
Availableufuncs.............................................452
3
Routines
457
3.1
Arraycreationroutines..........................................457
3.2
Arraymanipulationroutines.......................................488
3.3
Indexingroutines.............................................522
3.4
Datatyperoutines............................................547
3.5
Inputandoutput.............................................559
3.6
DiscreteFourierTransform(numpy.fft)...............................579
3.7
Linearalgebra(numpy.linalg)
...................................599
3.8
Randomsampling(numpy.random)
.................................627
3.9
Sortingandsearching
..........................................678
3.10Logicfunctions..............................................691
3.11Binaryoperations.............................................707
3.12Statistics.................................................715
3.13Mathematicalfunctions
.........................................735
3.14Functionalprogramming.........................................794
3.15Polynomials...............................................799
3.16Financialfunctions............................................812
3.17Setroutines................................................820
3.18Windowfunctions............................................825
3.19Floatingpointerrorhandling.......................................836
3.20Maskedarrayoperations.........................................842
i
3.21Numpy-specifichelpfunctions......................................962
3.22Miscellaneousroutines..........................................965
3.23TestSupport(numpy.testing)....................................966
3.24Asserts..................................................967
3.25Mathematicalfunctionswithautomaticdomain(numpy.emath)...................977
3.26Matrixlibrary(numpy.matlib)....................................977
3.27OptionallyScipy-acceleratedroutines(numpy.dual).........................977
3.28Numarraycompatibility(numpy.numarray).............................978
3.29OldNumericcompatibility(numpy.oldnumeric)..........................978
3.30C-TypesForeignFunctionInterface(numpy.ctypeslib)......................978
3.31Stringoperations.............................................979
4
Packaging(numpy.distutils)
1013
4.1
Modulesinnumpy.distutils....................................1013
4.2
BuildingInstallableClibraries......................................1024
4.3
Conversionof.srcfiles
........................................1025
5
NumpyC-API
1027
5.1
PythonTypesandC-Structures
.....................................1027
5.2
Systemconfiguration...........................................1041
5.3
DataTypeAPI..............................................1043
5.4
ArrayAPI
................................................1045
5.5
UFuncAPI................................................1078
5.6
GeneralizedUniversalFunctionAPI...................................1083
5.7
Numpycorelibraries...........................................1085
6
Numpyinternals
1089
6.1
NumpyCCodeExplanations
......................................1089
6.2
Internalorganizationofnumpyarrays..................................1096
6.3
MultidimensionalArrayIndexingOrderIssues.............................1097
7
NumpyandSWIG
1099
7.1
Numpy.i:aSWIGInterfaceFileforNumPy...............................1099
7.2
Testingthenumpy.iTypemaps......................................1112
8
Acknowledgements
1115
Bibliography
1117
PythonModuleIndex
1123
Index
1125
