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Cadabra
Computer algebra system for field theory problems
|
Variables | |
cos | expr = cos(x)*sin(y) |
lambdify | f = lambdify([x,y], expr, "numpy") |
numpy | xl = numpy.linspace(0, 3.14, 1000) |
numpy | yl = numpy.linspace(0, 3.14, 1000) |
X | |
Y | |
numpy | F = numpy.vectorize(f) |
time | start = time.time() |
numpy | q = F(X, Y) |
time | end = time.time() |
time nevaluate.end = time.time() |
cos nevaluate.expr = cos(x)*sin(y) |
lambdify nevaluate.f = lambdify([x,y], expr, "numpy") |
numpy nevaluate.F = numpy.vectorize(f) |
time nevaluate.start = time.time() |
nevaluate.X |
numpy nevaluate.xl = numpy.linspace(0, 3.14, 1000) |
nevaluate.Y |
numpy nevaluate.yl = numpy.linspace(0, 3.14, 1000) |