Clarify zero boundaries in bin and decile tables

PSLmodels · Mar 8, 2018 · eb3ce9d · eb3ce9d
1 parent 6af3482
commit eb3ce9d
Showing 1 changed file with 7 additions and 7 deletions.
diff --git a/taxcalc/utils.py b/taxcalc/utils.py
@@ -108,25 +108,25 @@
                      'Share of Overall Change',
                      '% Change in After-Tax Income']
 
-DECILE_ROW_NAMES = ['0-10n', '0-10p', '10-20', '20-30', '30-40', '40-50',
+DECILE_ROW_NAMES = ['0-10zn', '0-10p', '10-20', '20-30', '30-40', '40-50',
                     '50-60', '60-70', '70-80', '80-90', '90-100',
                     'all',
                     '90-95', '95-99', 'Top 1%']
 
-STANDARD_ROW_NAMES = ['<$0K', '$0-10K', '$10-20K', '$20-30K', '$30-40K',
+STANDARD_ROW_NAMES = ['<=$0K', '$0-10K', '$10-20K', '$20-30K', '$30-40K',
                       '$40-50K', '$50-75K', '$75-100K',
                       '$100-200K', '$200-500K',
                       '$500-1000K', '>$1000K', 'all']
 
-STANDARD_INCOME_BINS = [-9e99, 0, 9999, 19999, 29999, 39999, 49999,
+STANDARD_INCOME_BINS = [-9e99, 1e-9, 9999, 19999, 29999, 39999, 49999,
                         74999, 99999, 199999, 499999, 1000000, 9e99]
 
-LARGE_INCOME_BINS = [-9e99, 0, 9999, 19999, 29999, 39999, 49999,
+LARGE_INCOME_BINS = [-9e99, 1e-9, 9999, 19999, 29999, 39999, 49999,
                      74999, 99999, 200000, 9e99]
 
-SMALL_INCOME_BINS = [-9e99, 0, 4999, 9999, 14999, 19999, 24999, 29999, 39999,
-                     49999, 74999, 99999, 199999, 499999, 999999, 1499999,
-                     1999999, 4999999, 9999999, 9e99]
+SMALL_INCOME_BINS = [-9e99, 1e-9, 4999, 9999, 14999, 19999, 24999, 29999,
+                     39999, 49999, 74999, 99999, 199999, 499999, 999999,
+                     1499999, 1999999, 4999999, 9999999, 9e99]
 
 
 def unweighted_sum(pdf, col_name):