From e4550d2d2da5f04d8225607d3cc70c702b14d1fc Mon Sep 17 00:00:00 2001 From: Domingo Ramirez Date: Mon, 9 May 2022 16:41:42 -0400 Subject: [PATCH] fix(find_rho_z): avoid returning nan when cov is 0 --- norta/__init__.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/norta/__init__.py b/norta/__init__.py index 4351d54..55cdcf1 100644 --- a/norta/__init__.py +++ b/norta/__init__.py @@ -43,7 +43,7 @@ def find_rho_z(rho_input): if OUTPUT == 1: print("Computing rhoZ(%i,%i)" % (i, j)) cor_dem = np.sqrt(CovX[i, i] * CovX[j, j]) - rho_z = CovX[i, j] / cor_dem + rho_z = CovX[i, j] / cor_dem if cor_dem > 0 else 0 rho_u = 1 if CovX[i, j] > 0 else 0 rho_d = -1 if CovX[i, j] < 0 else 0 F_i_inv = F_invs[i]