Hi all,
I'm new to this list and maybe I just missed a point from the documentation.
I want to tranfer the sympy package to javascript. This package is written
in pure Python and runs in many variants of Python, so there should be a
chance. I found out how to translae a single file but I'm struggling with
the many files.
Symy is loaded by the following __init__py.file given below.
Any hints on how to proceed safely and effeciently?
Reinhard
__version__ = "0.7.2-git"
# Try to determine if 2to3 has been run. To do this, we look at
long.__name__.
# If 2to3 has been run, it should convert long to int.
import sys
if sys.version_info[0] == 3:
try:
HAS_2TO3 = long.__name__ == "int"
except NameError: # it tries to see long but long doesn't exist in
Python 3
HAS_2TO3 = False
else:
HAS_2TO3 = long.__name__ == "int"
if sys.version_info[0] == 2:
if HAS_2TO3:
raise ImportError("It appears 2to3 has been run on the codebase.
Use "
"Python 3 or get the original source code.")
else:
if sys.version_info[1] < 5:
raise ImportError("Python Version 2.5 or above is required for
SymPy.")
else: # Python 3
if not HAS_2TO3:
raise ImportError("This is the Python 2 version of SymPy. To use
SymPy "
"with Python 3, please obtain a Python 3 version from http://sympy.org,
"
"or use the bin/use2to3 script if you are using the git version.")
# Here we can also check for specific Python 3 versions, if needed
del sys
del HAS_2TO3
def __sympy_debug():
# helper function so we don't import os globally
import os
return eval(os.getenv('SYMPY_DEBUG', 'False'))
SYMPY_DEBUG = __sympy_debug()
from sympy.core import *
from logic import *
from assumptions import *
from polys import *
from series import *
from functions import *
from ntheory import *
from concrete import *
from simplify import *
from sets import *
from solvers import *
from matrices import *
from geometry import *
from utilities import *
from integrals import *
from tensor import *
from parsing import *
# Adds about .04-.05 seconds of import time
# from combinatorics import *
# This module is slow to import:
#from physics import units
from plotting import plot, Plot, textplot, plot_backends, plot_implicit
from printing import pretty, pretty_print, pprint, pprint_use_unicode, \
pprint_try_use_unicode, print_gtk, print_tree, pager_print, TableForm
from printing import ccode, fcode, jscode, latex, preview
from printing import python, print_python, srepr, sstr, sstrrepr
from interactive import init_session, init_printing
evalf._create_evalf_table()
--
