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sign
embedr
r
Returns 1 for positive, 0 for zero, -1 for negative
extern (
C
)
double
sign
(
double
x
)
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embedr
r
aliases
Robj
functions
assertR
createRLibrary
dbeta
dexp
dgamma
dnbeta
dnorm4
dunif
dup
evalR
evalRQ
expm1
fprec
fromLast
fround
fsign
ftrunc
getAttrib
isInteger
isMatrix
isNumeric
isVector
last
length
log1p
names
print
printR
robj
scalar
setAttrib
sign
source
stringArray
toR
toString
tsp
structs
ProtectedRObject
RIntVector
RList
RMatrix
RObjectStorage
RString
RVector
sexprec
variables
M_E
Returns 1 for positive, 0 for zero, -1 for negative