Displaying 3 results from an estimated 3 matches for "raw0".
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2007 Aug 07
2
Embedded nuls in strings
...or a character vector of single bytes. (Note that a single
character string could contain embedded nuls.)
Allowing embedded nuls in a string might be an interesting experiment but it
seems to cause some troubles to most of the string manipulation functions.
A string with an embedded 0:
raw0 <- as.raw(c(65:68, 0 , 70))
string0 <- rawToChar(raw0)
> string0
[1] "ABCD\0F"
nchar() should return 6:
> nchar(string0)
[1] 4
In addition this embedded nul seems to break almost all string manipulation/searching
functions:
grep("F", string0)
strsplit(string...
2009 Jul 21
2
read floats from file into array
hi all,
i have a simple question. instead of defining my measurements in a
static way like ...
x <- c(-0.475, -1.553, -0.434, -1.019, 0.395)
... i'd like them to be read from a file ...
x <- read.table("07a673ac0cb1f7f8fa293860566f633c/1/raw0.txt", header=FALSE)
d1 <- density(x, kernel = "gaussian")
with a formatting that looks like:
4.2840000000e-01
6.7583333333e-01
8.2920000000e-01
7.8566666667e-01
6.6336666667e-01
5.4080000000e-01
4.7283333333e-01
4.3770000000e-01
4.3743333333e-01
4.1026666667e-01
3.6283333333e-01...
2006 Sep 26
15
RE: Individual passwords for guest VNC servers ?
> Thanks all point about security, I''ll do as follows.
> I thought that the point was the following two.
>
>
> 1. Storage place of encrypted password
> Should I store it in /etc/xen/passwd ?
> Or, should I wait for DB of Xen that will be released in
> the future?
The xend life cycle management patches were posted by Alistair a couple
of months back.