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authorMichael Daines <michael@mdaines.com>2013-09-14 17:48:19 -0400
committerMichael Daines <michael@mdaines.com>2013-09-14 17:48:19 -0400
commitc427bf6a94fb026e8105edc2210dfde0e98c00c2 (patch)
tree96c7e04d36045ac5a5b02c0fa0b96da589e705f9
parent82d8253c19fd5cc8f24b732a99cfaa7e5b8d96db (diff)
Add test showing calculation of standard deviation
-rw-r--r--tests/all.test4
1 files changed, 4 insertions, 0 deletions
diff --git a/tests/all.test b/tests/all.test
index 7a46edb7..c16b7eba 100644
--- a/tests/all.test
+++ b/tests/all.test
@@ -370,6 +370,10 @@ null
[4,9]
[2,3]
+(add / length) as $m | map((. - $m) as $d | $d * $d) | add / length | sqrt
+[2,4,4,4,5,5,7,9]
+2
+
def f(x): x | x; f([.], . + [42])
[1,2,3]
[[[1,2,3]]]