Displaying 18 results from an estimated 18 matches for "d65".
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65
2013 Jun 12
2
grDevices::convertColor XYZ space is it really xyY?
grDevices::convertColor has arguments 'from' and 'to' which can take on value 'XYZ'. Can someone confirm that 'XYZ' is the same as the CIE chromaticity coordinates that are also sometimes refered to as 'xyY' in the literature? Or are these the CIE tristimulus values? It looks to me like the first case is true, but I would appreciate hearing from one of
2018 Sep 14
1
Possible bug with chromatic adaptation in grDevices::convertColor
...??? rgb.in <- c("#CCCCCC", "#EEEEEE")??? clr <- t(col2rgb(rgb.in)) / 255??? clr.out <- convertColor(clr, "sRGB", "sRGB")??? rgb(clr.out)??? ## [1] "#CCCCCC" "#EEEEEE"
??? convertColor(clr, "sRGB", "sRGB", "D65", "D50")??? ## Error in match.arg(from, nWhite) :??? ##?? 'arg' must be NULL or a character vector
This appears to be because `grDevices:::chromaticAdaptation` expects the whitepoints to be provided in the character format (e.g. "D65"), but they are already converte...
2006 Dec 11
2
FW: R
...cause 'memory not mapped'
Traceback:
1: .Call("La_dgesv", a, b, tol, PACKAGE = "base")
2: solve.default(rgb)
3: solve(rgb)
4: drop(whitexyz %*% solve(rgb))
5: make.rgb(red = c(0.625, 0.34), green = c(0.28, 0.595), blue = c(0.155,
0.07), gamma = 1.8, white = "D65", name = "Apple RGB")
6: eval(expr, envir, enclos)
7: eval(i, envir)
8: sys.source(codeFile, env, keep.source = keep.source)
9: try(sys.source(codeFile, env, keep.source = keep.source)) 10:
loadNamespace(package, c(which.lib.loc, lib.loc), keep.source =
keep.source) 11: try({ n...
2011 Oct 17
2
how to use 'which' inside of 'apply'?
Hello R-community,
I am trying to populate a column (doy) in a large dataset with the first
column number that exceeds the value in another column (thold) using the
'apply' function.
Sample data:
pt D1 D17 D33 D49 D65 D81 D97 D113 D129 D145 D161 D177
D193 D209 D225 D241 D257
1 39177 0 0 0 0 0 0 0 0 0.4336 0.4754 0.5340667 0.5927334
0.6514 0.6966 0.5900 0.5583 0.5676
2 39178 0 0 0 0 0 0 0 0 0.3420 0.4543 0.5397666 0.6252333
0.7107 0.7123 0.5591 0.4617 0.4206
3...
2011 Jun 09
1
Error: missing values where TRUE/FALSE needed
...ity, roots)
d57 = mytwo(prefix, cityst, roots)
d58 = mytwo(prefix, inscompany, roots)
d59 = mytwo(prefix2, state, roots)
d60 = mytwo(prefix2, city, roots)
d61 = mytwo(prefix2, cityst, roots)
d62 = mytwo(prefix2, inscompany, roots)
d63 = mytwo(prefix, state, roots2)
d64 = mytwo(prefix, city, roots2)
d65 = mytwo(prefix, cityst, roots2)
d66 = mytwo(prefix, inscompany, roots2)
d67 = mytwo(prefix2, state, roots2)
d68 = mytwo(prefix2, city, roots2)
d69 = mytwo(prefix2, cityst, roots2)
d70 = mytwo(prefix2, inscompany, roots2)
mydf <- rbind(d1, d2, d3, d4, d5, d6, d7, d8, d9, d10, d11, d12, d13, d14,...
2006 Nov 10
2
RFC 2822 - message-id
I was porting some email from one imap server location to another and ran into a
feature of something. One of them writes message-id as 'Message-Id' and the
other writes it as 'Message-ID'. Because of this, all the messages are forever
different.
All mail is delivered from postfix and will be in the future.
But I'm asking which of these syntaxes is correct or if there is
2017 Dec 21
1
develop.raw error ( adimpro )
...> r <- read.raw( '20171218_210956.dng', type='RAW', compress=FALSE )
> summary( r )
???????? Image file: 20171218_210956.dng
??? Image dimension: 3024 4032
??????? Color space: RAW
??????? Color depth: 16bit
?? Gamma correction: FALSE? Type: None
??????? White point: D65
????????????? Range: 0 65535
EXIF-Information:
Filename: 20171218_210956.dng
Timestamp: Mon Dec 18 21:09:56 2017
Camera: Samsung SM-G935F
DNG Version: 1.4.0.0
ISO speed: 200
Shutter: 1/24.0 sec
Aperture: f/1.7
Focal length: 4.2 mm
Embedded ICC profile: no
Number of raw images: 1
Thumb size:?? 50...
2011 Jun 09
2
Problem with a if statement inside a function
...quot;prefix2", "cityst", "roots")
d62 = mytwo("prefix2", "inscompany", "roots")
d63 = mytwo("prefix", "state", "roots2")
d64 = mytwo("prefix", "city", "roots2")
d65 = mytwo("prefix", "cityst", "roots2")
d66 = mytwo("prefix", "inscompany", "roots2")
d67 = mytwo("prefix2", "state", "roots2")
d68 = mytwo("prefix2", "city", "roots2&q...
2006 Oct 24
0
problem compilation on AIX
...Bfetch(key, datafile, compressed, envhook)
3: .Call("La_dgesv", a, b, tol, PACKAGE = "base")
4: solve.default(rgb)
5: solve(rgb)
6: drop(whitexyz %*% solve(rgb))
7: make.rgb(red = c(0.625, 0.34), green = c(0.28, 0.595), blue =
c(0.155, 0.07), gamma = 1.8, white = "D65", name = "Apple RGB")
8: eval(expr, envir, enclos)
9: eval(i, envir)
10: sys.source(codeFile, env, keep.source = keep.source)
11: try(sys.source(codeFile, env, keep.source = keep.source))
12: loadNamespace(package, lib.loc, keep.source, TRUE, TRUE)
13: code2LazyLoadDB(package, lib....
2011 Jun 09
1
Trying to make code more efficient
...quot;prefix2", "cityst", "roots")
d62 = mytwo("prefix2", "inscompany", "roots")
d63 = mytwo("prefix", "state", "roots2")
d64 = mytwo("prefix", "city", "roots2")
d65 = mytwo("prefix", "cityst", "roots2")
d66 = mytwo("prefix", "inscompany", "roots2")
d67 = mytwo("prefix2", "state", "roots2")
d68 = mytwo("prefix2", "city", "roots2&q...
2016 Jan 14
1
Possible memory corruption in virtio-pci driver.
...262] Object ffff880035364440: ff ff ff ff ff ff ff ff 60 c1 8a 83 ff ff ff ff ........`.......
[ 468.306697] Object ffff880035364450: 30 28 25 83 ff ff ff ff 00 00 00 00 00 00 00 00 0(%.............
[ 468.309180] Object ffff880035364460: 00 6d 03 82 ff ff ff ff 68 44 36 35 00 88 ff ff .m......hD65....
[ 468.311634] Object ffff880035364470: 68 44 36 35 00 88 ff ff 00 00 00 00 00 00 00 00 hD65............
[ 468.315349] Object ffff880035364480: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
[ 468.319247] Object ffff880035364490: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0...
2016 Jan 14
1
Possible memory corruption in virtio-pci driver.
...262] Object ffff880035364440: ff ff ff ff ff ff ff ff 60 c1 8a 83 ff ff ff ff ........`.......
[ 468.306697] Object ffff880035364450: 30 28 25 83 ff ff ff ff 00 00 00 00 00 00 00 00 0(%.............
[ 468.309180] Object ffff880035364460: 00 6d 03 82 ff ff ff ff 68 44 36 35 00 88 ff ff .m......hD65....
[ 468.311634] Object ffff880035364470: 68 44 36 35 00 88 ff ff 00 00 00 00 00 00 00 00 hD65............
[ 468.315349] Object ffff880035364480: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
[ 468.319247] Object ffff880035364490: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0...
2006 Nov 15
0
segfault in AIX
...(key, datafile, compressed, envhook)
3: .Call("La_dgesv", a, b, tol, PACKAGE = "base")
4: solve.default(rgb)
5: solve(rgb)
6: drop(whitexyz %*% solve(rgb))
7: make.rgb(red = c(0.625, 0.34), green = c(0.28, 0.595), blue =
c(0.155, 0.07), gamma = 1.
8, white = "D65", name = "Apple RGB")
8: eval(expr, envir, enclos)
9: eval(i, envir)
10: sys.source(codeFile, env, keep.source = keep.source)
11: try(sys.source(codeFile, env, keep.source = keep.source))
12: loadNamespace(package, lib.loc, keep.source, TRUE, TRUE)
13: code2LazyLoadDB(package, li...
2016 Jan 14
0
Possible memory corruption in virtio-pci driver.
...t ffff880035364440: ff ff ff ff ff ff ff ff 60 c1 8a 83 ff ff ff ff ........`.......
> [ 468.306697] Object ffff880035364450: 30 28 25 83 ff ff ff ff 00 00 00 00 00 00 00 00 0(%.............
> [ 468.309180] Object ffff880035364460: 00 6d 03 82 ff ff ff ff 68 44 36 35 00 88 ff ff .m......hD65....
> [ 468.311634] Object ffff880035364470: 68 44 36 35 00 88 ff ff 00 00 00 00 00 00 00 00 hD65............
> [ 468.315349] Object ffff880035364480: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
> [ 468.319247] Object ffff880035364490: 00 00 00 00 00 00 00 00 00 0...
2024 May 08
1
Compilation problems with R4.4.0
...ckage 'grDevices'
*** caught segfault ***
address 0x18017a8110, cause 'memory not mapped'
Traceback:
1: solve.default(rgb)
2: solve(rgb)
3: drop(whitexyz %*% solve(rgb))
4: make.rgb(red = c(0.625, 0.34), green = c(0.28, 0.595), blue = c(0.155, 0.07), gamma = 1.8, white = "D65", name = "Apple RGB")
5: eval(exprs[i], envir)
6: eval(exprs[i], envir)
7: sys.source(codeFile, env, keep.source = keep.source, keep.parse.data = keep.parse.data)
8: doTryCatch(return(expr), name, parentenv, handler)
9: tryCatchOne(expr, names, parentenv, handlers[[1L]])
10: tryCatch...
2024 May 03
1
grDevices segfault when building R4.4.0 on RHEL 9.1.
...rDevices'
*** caught segfault ***
address 0x1801fa8f70, cause 'memory not mapped'
Traceback:
1: solve.default(rgb)
2: solve(rgb)
3: drop(whitexyz %*% solve(rgb))
4: make.rgb(red = c(0.625, 0.34), green = c(0.28, 0.595), blue = c(0.155, 0.07), gamma = 1.8, white = "D65", name = "Apple RGB")
5: eval(exprs[i], envir)
6: eval(exprs[i], envir)
7: sys.source(codeFile, env, keep.source = keep.source, keep.parse.data = keep.parse.data)
8: doTryCatch(return(expr), name, parentenv, handler)
9: tryCatchOne(expr, names, parentenv, handlers[[1L]])
1...
2009 Mar 09
5
Help
...1) d41(N1) d42(N1) d43(N1) d44(N1) d45(N1)
> > d46(N1) d47(N1) d48(N1) d49(N1) d50(N1) d51(N1) d52(N1) d53(N1)
> > d54(N1) d55(N1) d56(N1) d57(N1) d58(N1) d59(N1) d60(N1) .
> >
> > - RECORD TYPE 'D'.
> > - DATA LIST LIST / i3(A1) d61(N1) d62(N1) d63(N1) d64(N1) d65(N1)
> > d66(N1) d67(N1) d68(N1) d69(N1) d70(N1) d71(N1) d72(N1) d73(N1)
> > d74(N1) d75(N1) d76(N1) d77(N1) d78(N1) d79(N1) d80(N1) .
> >
> > - RECORD TYPE 'E'.
> > - DATA LIST LIST / i4(A1) d81(N1) d82(N1) d83(N1) d84(N1) d85(N1)
> > d86(N1) d87(N1) d88(...
2016 Jan 03
4
R, AIX 64-bit builds - trying to understand root cause for message: "Error: Line starting 'Package: tools ...' is malformed!"
On 2016-01-01 23:48, peter dalgaard wrote:
> Nice catch you two!!!
>
> Happy New Year
> -pd
I am much happier with this great start!
Simon - which compiler)s) did you use: xlc and xlfortran, or gcc/gfortran?
I have made some changes to configure(.ac) so maybe my problems are
self-inflicted. But would be good to know what environment you are using.
Thanks for looking - and