From ce054a454a55f02ae328e47367b1e5e2f562627d Mon Sep 17 00:00:00 2001 From: Jack Bates Date: Fri, 30 Jan 2015 15:50:57 -0800 Subject: [PATCH] matplotlib.pylab.matrix_rank() is the MATLAB rank() equivalent. matplotlib.pylab.rank() is equivalent to ndarray.ndim() (number of array dimensions). --- NumEx3/numex_module_3.ipynb | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/NumEx3/numex_module_3.ipynb b/NumEx3/numex_module_3.ipynb index 9de7bde..098457b 100755 --- a/NumEx3/numex_module_3.ipynb +++ b/NumEx3/numex_module_3.ipynb @@ -591,13 +591,13 @@ "\n", " 1. dot(E.T, E) == I\n", " 2. det(E) == 0\n", - " 3. rank(E) == 3\n", + " 3. matrix_rank(E) == 3\n", "\n", "If not, why?\n", "\n", " 1. dot(E.T, E) is not the identity matrix\n", " 2. det(E) > 0\n", - " 3. rank(E)> 1\n" + " 3. matrix_rank(E)> 1\n" ] } ],