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Add missing trig functions and barebones test

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Nicolas Williams committed 2014-02-21 10:49:21 -06:00
1 parent 24202d1ecf
commit 59302fd208
2 files changed
+19
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libm.h
+7
View File
@@ -1,7 +1,10 @@
LIBM_DD(acos) LIBM_DD(acos)
LIBM_DD(acosh) LIBM_DD(acosh)
LIBM_DD(asin) LIBM_DD(asin)
LIBM_DD(asinh)
LIBM_DD(atan)
LIBM_DD(atanh) LIBM_DD(atanh)
LIBM_DD(cos)
LIBM_DD(cosh) LIBM_DD(cosh)
LIBM_DD(exp2) LIBM_DD(exp2)
LIBM_DD(exp) LIBM_DD(exp)
@@ -11,8 +14,11 @@ LIBM_DD(j1)
LIBM_DD(log10) LIBM_DD(log10)
LIBM_DD(log2) LIBM_DD(log2)
LIBM_DD(log) LIBM_DD(log)
LIBM_DD(sin)
LIBM_DD(sinh) LIBM_DD(sinh)
LIBM_DD(sqrt) LIBM_DD(sqrt)
LIBM_DD(tan)
LIBM_DD(tanh)
LIBM_DD(tgamma) LIBM_DD(tgamma)
LIBM_DD(y0) LIBM_DD(y0)
LIBM_DD(y1) LIBM_DD(y1)
@@ -24,3 +30,4 @@ LIBM_DD(y1)
/* LIBM_DDD(remainder) */ /* LIBM_DDD(remainder) */
/* LIBM_DDI(scalbn) */ /* LIBM_DDI(scalbn) */
/* LIBM_DDIP(lgamma_r) */ /* LIBM_DDIP(lgamma_r) */
tests/all.test
+12
View File
@@ -409,6 +409,18 @@ null
[2,4,4,4,5,5,7,9] [2,4,4,4,5,5,7,9]
2 2
# Should write a test that calls the -lm function from C to check
# that they match the corresponding jq functions. However, there's so
# little template code standing between that it suffices to test a
# handful of these. The results were checked by eye against bc(1).
[.[]|cos]
[.1,.2,.3,.4,.5,.6]
[0.9950041652780258,0.9800665778412416,0.955336489125606,0.9210609940028851,0.8775825618903728,0.8253356149096783]
[.[]|sin]
[.1,.2,.3,.4,.5,.6]
[0.09983341664682815,0.19866933079506122,0.29552020666133955,0.3894183423086505,0.479425538604203,0.5646424733950354]
def f(x): x | x; f([.], . + [42]) def f(x): x | x; f([.], . + [42])
[1,2,3] [1,2,3]
[[[1,2,3]]] [[[1,2,3]]]