From f824fb323606eb3d875b4e678533e9d4627bcd74 Mon Sep 17 00:00:00 2001
From: Phil <15682144+doctor-phil@users.noreply.github.com>
Date: Mon, 4 Nov 2024 20:25:29 -0800
Subject: [PATCH] fix ml in econ?

---
 lectures/applications/ml_in_economics.md | 15 ++++++---------
 lectures/tools/maps.md                   |  1 -
 2 files changed, 6 insertions(+), 10 deletions(-)

diff --git a/lectures/applications/ml_in_economics.md b/lectures/applications/ml_in_economics.md
index 42c7e3d0..2435711f 100644
--- a/lectures/applications/ml_in_economics.md
+++ b/lectures/applications/ml_in_economics.md
@@ -13,6 +13,7 @@ kernelspec:
 
 **Author**
 > - [Paul Schrimpf *UBC*](https://economics.ubc.ca/faculty-and-staff/paul-schrimpf/)
+> - [Philip Solimine *UBC*](https://www.psolimine.net/)
 
 **Prerequisites**
 
@@ -259,11 +260,11 @@ tags: [hide-output]
 ---
 cps["female"] = (cps.sex==2)
 cps["log_earn"] = np.log(cps.earnwke)
-cps["log_earn"][np.isinf(cps.log_earn)] = np.nan
+cps.loc[np.isinf(cps.log_earn),"log_earn"] = np.nan
 cps["log_uhours"] = np.log(cps.uhourse)
-cps["log_uhours"][np.isinf(cps.log_uhours)] = np.nan
+cps.loc[np.isinf(cps.log_uhours),"log_uhours"] = np.nan
 cps["log_hourslw"] = np.log(cps.hourslw)
-cps["log_hourslw"][np.isinf(cps.log_hourslw)] = np.nan
+cps.loc[np.isinf(cps.log_hourslw),"log_hourslw"] = np.nan
 cps["log_wageu"] = cps.log_earn - cps.log_uhours
 cps["log_wagelw"] = cps.log_earn - cps.log_hourslw
 
@@ -394,12 +395,8 @@ def plotpredictions(pl) :
     plt.title("Prediction Errors")
 
     plt.figure()
-    sns.distplot(pl[2][female==0], hist = True, kde = False,
-                 kde_kws = {'shade': True, 'linewidth': 3},
-                 label = "Male")
-    sns.distplot(pl[2][female==1], hist = True, kde = False,
-                 kde_kws = {'shade': True, 'linewidth': 3},
-                 label = "Female")
+    sns.histplot(pl[2][female == 0], bins=30, label="Male", kde=False)
+    sns.histplot(pl[2][female == 1], bins=30, label="Female", kde=False)
     plt.title('P(female|x)')
 plotpredictions(pl_lasso)
 ```
diff --git a/lectures/tools/maps.md b/lectures/tools/maps.md
index f1ce56a7..359cbf5c 100644
--- a/lectures/tools/maps.md
+++ b/lectures/tools/maps.md
@@ -13,7 +13,6 @@ kernelspec:
 
 **Co-author**
 > - [Kim Ruhl *University of Wisconsin*](http://kimjruhl.com)
-> - [Philip Solimine *UBC*](https://www.psolimine.net)
 
 **Prerequisites**