Displaying 5 results from an estimated 5 matches for "chartoint".
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charting
2001 May 08
1
ASCII map?
Is there a way to convert between and integer and a character and vice
versa? For instance
i <- 65;
ch <- intToChar(i); # "A"
i <- charToInt(ch); # 65
or even better
i <- c(65, 66);
ch <- intToChar(i); # c("A", "B")
i <- charToInt(ch); # c(65, 66)
I have tried to do a ASCII map myself, and I figured out that the ASCII
characters can be generated by "\nn", where nn is a octal number....
2010 Mar 26
1
Discrete values in levelplot?
Dear all,
I am trying represent a matrix of discrete values. At the moment I am using levelplot from the lattice package, but it seems to only work with numerical values. Is there an option in levelplot that will allow me to assign a color to a discrete value, or another package that will do the same?
To clarify, with levelplot I can represent a matrix such as:
[,1] [,2] [,3] [,4]
[1,]
2009 Oct 13
2
No funtions for character code?
Hello,
Do you have a function returns codes of given characters?
Best Regards,
hyunjo
[[alternative HTML version deleted]]
2016 Mar 12
2
R-3.2.4 Mac/Linux different in < on characters
Linux:
> x<-c("0","1");y<-c("a","-1"); x<y
[1] TRUE TRUE
Mac:
x<-c("0","1");y<-c("a","-1"); x<y
[1] TRUE FALSE
On both systems, LC_COLLATE/LC_CTYPE/LANG are set to en_US.UTF-8
In Java,FWIW, I get the Mac answer if I use String.compareTo and the
Linux answer if I use Collator.compareTo, but
2008 Dec 22
3
Convert ASCII string to Decimal in R (vice versa) was: Hex
Hi Dieter,
Sorry my mistake. I wanted to convert them
into Decimal (not Hexadecimal).
Given this string, the desired answer follows:
> ascii_str <- "ORQ>IK"
79 82 81 62 73 75
> ascii_str2 <- "FDC"
70 68 67
- Gundala Viswanath
Jakarta - Indonesia
On Mon, Dec 22, 2008 at 5:49 PM, Dieter Menne
<dieter.menne at menne-biomed.de> wrote:
> Gundala