Displaying 3 results from an estimated 3 matches for "dgsedd".
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dgesdd
2011 Jun 06
1
Lapack or Blas crashing R when using "large" matrices (Ubuntu 11.04)
...Matias
p <- 500
n <- 300
set.seed(1234)
x <- matrix(rnorm(n*p), n, p)
sih <- var(x)
b <- svd(sih)
produces:
?
?*** caught illegal operation ***
address 0x42b8c9, cause 'illegal operand'
Traceback:
?1: .Call("La_svd", jobu, jobv, x, double(min(n, p)), u, v,? "dgsedd",???? PACKAGE = "base")
?2: La.svd(x, nu, nv)
?3: svd(sih)
?
I'm using Ubuntu 11.04 and
> version
??????????????? _???????????????????????????
?platform?????? i686-pc-linux-gnu???????????
?arch?????????? i686????????????????????????
?os???????????? linux-gnu??????????????...
2011 Jun 04
1
R Crashes when using "large" matrices (Ubuntu 11.04)
...advance.
p <- 500
n <- 300
set.seed(1234)
x <- matrix(rnorm(n*p), n, p)
sih <- var(x)
b <- svd(sih)
produces:
?*** caught illegal operation ***
address 0x42b8c9, cause 'illegal operand'
Traceback:
?1: .Call("La_svd", jobu, jobv, x, double(min(n, p)), u, v, "dgsedd",???? PACKAGE = "base")
?2: La.svd(x, nu, nv)
?3: svd(sih)
I'm using Ubuntu 11.04 and
> version
?????????????? _???????????????????????????
platform?????? i686-pc-linux-gnu???????????
arch?????????? i686????????????????????????
os???????????? linux-gnu???????????????????...
2011 Jun 03
2
Arules: R Crashes when running eclat with tidLists=TRUE
Hello,
I'm using the eclat function of the arules package (1.0-6) for the
identification of frequent itemsets. I need the tidLists, but if I set
in the function tidLists=TRUE R crashes (Windows XP Professional SP3,
32 bit, R version 2.12.1 (2010-12-16), reproducible on two different
computers) with two different error messages or non at all. Minimum
examples are:
library(arules)