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path: root/numpy/lib/tests/test_financial.py
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* 2to3: Use absolute imports.Charles Harris2013-03-281-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The new import `absolute_import` is added the `from __future__ import` statement and The 2to3 `import` fixer is run to make the imports compatible. There are several things that need to be dealt with to make this work. 1) Files meant to be run as scripts run in a different environment than files imported as part of a package, and so changes to those files need to be skipped. The affected script files are: * all setup.py files * numpy/core/code_generators/generate_umath.py * numpy/core/code_generators/generate_numpy_api.py * numpy/core/code_generators/generate_ufunc_api.py 2) Some imported modules are not available as they are created during the build process and consequently 2to3 is unable to handle them correctly. Files that import those modules need a bit of extra work. The affected files are: * core/__init__.py, * core/numeric.py, * core/_internal.py, * core/arrayprint.py, * core/fromnumeric.py, * numpy/__init__.py, * lib/npyio.py, * lib/function_base.py, * fft/fftpack.py, * random/__init__.py Closes #3172
* 2to3: Replace xrange by range and use list(range(...)) where neededCharles Harris2013-03-271-3/+3
| | | | | | | | | | | | | | | In python3 range is an iterator and `xrange` has been removed. This has two consequence for code: 1) Where a list is needed `list(range(...))` must be used. 2) `xrange` must be replaced by `range` Both of these changes also work in python2 and this patch makes both. There are three places fixed that do not need it, but I left them in so that the result would be `xrange` clean. Closes #3092
* 2to3: Put `from __future__ import division in every python file.Charles Harris2013-03-011-0/+2
| | | | | | | | This should be harmless, as we already are division clean. However, placement of this import takes some care. In the future a script can be used to append new features without worry, at least until such time as it exceeds a single line. Having that ability will make it easier to deal with absolute imports and printing updates.
* BUG: Changed ipmt to accept array_like arguments.Tim Cera2012-05-201-0/+80
| | | | | The ipmt function was also fixed to handle broadcasting. The tests were improved and extended to cover the broadcasting capability.
* Added ipmt (interest portion of payment) and ppmt (principal portion of ↵tim cera2012-02-121-9/+6
| | | | payment) functions. Added doctests and unit tests.
* BUG: fix div by zero handling in nper.David Cournapeau2010-03-311-1/+1
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* Fix mirr function and its test. Thanks go to Skipper and Josef.Charles Harris2009-08-261-6/+10
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* Comment out failing test until it is decided where the problem lies.Charles Harris2009-08-261-5/+3
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* Make some fixes in mirr implementation to avoid overflow inCharles Harris2009-08-261-1/+1
| | | | summing booleans. Do some whitespace cleanup.
* Improve test and add a test to Python.Travis Oliphant2009-08-251-1/+4
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* ran reindentJarrod Millman2008-08-081-2/+2
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* Added tests to improve coverage.Alan McIntyre2008-07-241-25/+44
| | | | Converted tests from doctests to unit tests.
* Remove uses of set_package_path, set_local_path, restore_path.Alan McIntyre2008-07-031-11/+9
| | | | | Clean up and (somewhat) standardize test module imports. Removed unneeded reload calls.
* Restore old test framework classes.Alan McIntyre2008-06-211-1/+1
| | | | | | | | | | | Added numpy.testing.run_module_suite to simplify "if __name__ == '__main__'" boilerplate code in test modules. Removed numpy/testing/pkgtester.py since it just consisted of an import statement after porting SciPy r4424. Allow numpy.*.test() to accept the old keyword arguments (but issue a deprecation warning when old arguments are seen). numpy.*.test() returns a test result object as before. Fixed typo in distutils doc.
* Switched to use nose to run tests. Added test and bench functions to all ↵Alan McIntyre2008-06-171-3/+4
| | | | modules.
* Fix doc-tests for financial.py so they don't rely on floating-point ↵Travis Oliphant2008-04-081-19/+19
| | | | exactness. Start filling in final function.
* Add docs and examples for financial functions.Travis Oliphant2008-04-081-1/+1
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* Add modified internal rate of return calculation which is more conservative ↵Travis Oliphant2008-04-041-0/+5
| | | | and takes into account re-investing profits and expense of financing losses.
* Add fromregex function (needs more testing) and some simple spreadsheet-like ↵Travis Oliphant2008-04-041-0/+34
financial calculations.
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