From bae25b54588834d7df6b4949c6729e6d138bbfed Mon Sep 17 00:00:00 2001 From: Craig Warren Date: Wed, 16 Mar 2016 09:13:20 +0000 Subject: [PATCH] Moved zero_crossings function to Taguchi module. --- gprMax/utilities.py | 15 --------------- 1 file changed, 15 deletions(-) diff --git a/gprMax/utilities.py b/gprMax/utilities.py index 26588e1d..a6a1a28c 100644 --- a/gprMax/utilities.py +++ b/gprMax/utilities.py @@ -128,18 +128,3 @@ def human_size(size, a_kilobyte_is_1024_bytes=True): raise ValueError('Number is too large.') -def zero_crossings(data): - """Find location of zero crossings in 1D data array. - - Args: - data (float): 1D array - - Returns: - Array of indices (int). - """ - - pos = data > 0 - npos = ~pos - return ((pos[:-1] & npos[1:]) | (npos[:-1] & pos[1:])).nonzero()[0] - -