From 6d33d1f0ec9b00c7d1d82c3a3d7256b44692bca0 Mon Sep 17 00:00:00 2001 From: Pedro Luis Castedo Cepeda Date: Mon, 6 Nov 2017 01:03:15 +0100 Subject: [PATCH] Fix Vector#histogram --- lib/statsample/daru.rb | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/lib/statsample/daru.rb b/lib/statsample/daru.rb index 21f111a..95c7640 100644 --- a/lib/statsample/daru.rb +++ b/lib/statsample/daru.rb @@ -5,13 +5,14 @@ class Vector def histogram(bins=10) type == :numeric or raise TypeError, "Only numeric Vectors can do this operation." + valid = reject_values(*Daru::MISSING_VALUES) + if bins.is_a? Array h = Statsample::Histogram.alloc(bins) else # ugly patch. The upper limit for a bin has the form # x < range #h=Statsample::Histogram.new(self, bins) - valid = reject_values(*Daru::MISSING_VALUES) min,max=Statsample::Util.nice(valid.min,valid.max) # fix last data if max == valid.max @@ -112,4 +113,4 @@ def to_multiset_by_split_multiple_fields(*fields) ms end end -end \ No newline at end of file +end