Displaying 20 results from an estimated 43 matches for "y8".
2008 May 14
2
mfrow
...).
As an illustration, below is the code:
pdf("testmfrow.pdf")
par(mfrow=c(4,2))
x<-seq(1:10)
y1<-rnorm(10)
y2<-rnorm(10,mean=2,sd=1)
y3<-rnorm(10,mean=3,sd=1)
y4<-rnorm(10,mean=4,sd=1)
y5<-rnorm(10,mean=5,sd=1)
y6<-rnorm(10,mean=6,sd=1)
y7<-rnorm(10,mean=7,sd=1)
y8<-rnorm(10,mean=8,sd=1)
plot(x,y1,type='o', lty=1, main="I want this title is to be scaled down
(resized)")
plot(x,y2,type='o', lty=2, main="I want this title is to be scaled down
(resized)")
plot(x,y3,type='o', lty=3, main="I want this title is t...
[R-pkgs] New package: `lavaan' for latent variable analysis (including structural equation modeling)
2010 May 24
2
[R-pkgs] New package: `lavaan' for latent variable analysis (including structural equation modeling)
...de ##
>
> library(lavaan)
>
> # The industrialization and Political Democracy Example
> # Bollen (1989), page 332
>
> model <- '
> # latent variable definitions
> ind60 =~ x1 + x2 + x3
> dem60 =~ y1 + y2 + y3 + y4
> dem65 =~ y5 + y6 + y7 + y8
>
> # regressions
> dem60 ~ ind60
> dem65 ~ ind60 + dem60
>
> # residual correlations
> y1 ~~ y5
> y2 ~~ y4 + y6
> y3 ~~ y7
> y4 ~~ y8
> y6 ~~ y8
> '
>
> fit <- sem(model, data=PoliticalDemocracy)
> summary(fit,...
2015 Nov 21
0
[Aarch64 v2 08/18] Add Neon fixed-point implementation of xcorr_kernel.
...y0 = vld1_s16(y);
+ y += 4;
+
+ for (j = 0; j + 8 <= len; j += 8)
+ {
+ // Load x[0...7]
+ int16x8_t xx = vld1q_s16(x);
+ int16x4_t x0 = vget_low_s16(xx);
+ int16x4_t x4 = vget_high_s16(xx);
+ // Load y[4...11]
+ int16x8_t yy = vld1q_s16(y);
+ int16x4_t y4 = vget_low_s16(yy);
+ int16x4_t y8 = vget_high_s16(yy);
+ int32x4_t a0 = vmlal_lane_s16(a, y0, x0, 0);
+ int32x4_t a1 = vmlal_lane_s16(a0, y4, x4, 0);
+
+ int16x4_t y1 = vext_s16(y0, y4, 1);
+ int16x4_t y5 = vext_s16(y4, y8, 1);
+ int32x4_t a2 = vmlal_lane_s16(a1, y1, x0, 1);
+ int32x4_t a3 = vmlal_lane_s16(a2, y5, x4, 1);
+
+...
2008 May 24
2
Importing data in text file into R
...in problems:
Say, I have a text file( named as "try"):
Year C1 C2 C3 C4 C5 C6
Y1 3.5 13.8 9.5 6.8 0.4 24.2
Y2 3.8 13.9 9.9 7.6 0.7 12.8
Y3 4.5 14.5 14.2 9.2 0.6 14.5
Y4 5.9 16.2 24.6 12.7 0.2 24.3
Y5 7.2 20.4 40.6 18.2 0.8 28.2
Y6 5.9 18.6 37.4 14.5 0.3 36.9
Y7 8.0 16.1 88.6 24.1 0.1 34.6
Y8 13.6 21.1 56.3 19.0 0.7 33.3
I wish to import the file into R and make certain
computations, like intercorrelation matrix. I tried
the following syntax:
# Inputting the data file (saved in text format)
df="trial.txt"
idt=read.table(df,header=T, sep="\t")
idt
# To generate inte...
2010 Apr 26
1
help with code
I am new to R and have tried for a good while to figure out how to code this
in R. The dataset below:
FTIStandKey
State
County
FTITract
CoverType
Ver_CT
V_Origin
V_SpGrp
NAH6005-001
Texas
Jasper
NAH6005
PPLB-2000-U
PPLB-2000-U
P
P
NAH6005-002
Texas
Jasper
NAH6005
NHHX-1950-O
NHHX-1950-I
N
H
NAH6253-001
Texas
Tyler
NAH6253
PPLB-2001-U
PPLB-2001-U
P
P
2009 Apr 11
2
who happenly read these two paper Mohsen Pourahmadi (biometrika1999, 2000)
...e~~
y1=c(1,0.9,0.98,1.06,0.83,1.00,0.41,0.93,1.01,0.86)
y2=c(0.05,0.16,0,0.26,0.15,0.61,0.33,0.31,0.33)
y3=c(-0.23,0,0.16,-0.03,0.22,-0.03,-0.17,-0.05)
y4=c(0.04,-0.21,-0.04,-0.26,-0.03,-0.04,-0.05)
y5=c(-0.02,-0.34,0.06,-0.22,-0.11,-0.31)
y6=c(0.20,0.01,0.01,-0.26,0.01)
y7=c(-0.06,-0.14,0.39,0.23)
y8=c(0.21,0.10,0.09)
y9=c(-0.24,-0.23)
y10=c(0.13)
y=c(y1,y2,y3,y4,y5,y6,y7,y8,y9,y10) ## autoregressive paramters ,table 1
biometrika 1999,page 685
om2=matrix(0,nrow=55,ncol=3)
om1=poly(c(1:10),degree=3) ##polynomial design matirx
with level =11,cubic
om2[1:10,]=t(matrix(rep(om1[1,],10)...
2010 May 19
0
New package: `lavaan' for latent variable analysis (including structural equation modeling)
...full R code for fitting a SEM model:
## begin R Code ##
library(lavaan)
# The industrialization and Political Democracy Example
# Bollen (1989), page 332
model <- '
# latent variable definitions
ind60 =~ x1 + x2 + x3
dem60 =~ y1 + y2 + y3 + y4
dem65 =~ y5 + y6 + y7 + y8
# regressions
dem60 ~ ind60
dem65 ~ ind60 + dem60
# residual correlations
y1 ~~ y5
y2 ~~ y4 + y6
y3 ~~ y7
y4 ~~ y8
y6 ~~ y8
'
fit <- sem(model, data=PoliticalDemocracy)
summary(fit, fit.measures=TRUE)
## end R code ##
Please feel free to contact...
2011 Apr 27
0
lavaan version 0.4-8
...ull R code for fitting a SEM model:
## begin R Code ##
library(lavaan)
# The industrialization and Political Democracy Example
# Bollen (1989), page 332
model <- '
# latent variable definitions
ind60 =~ x1 + x2 + x3
dem60 =~ y1 + y2 + y3 + y4
dem65 =~ y5 + y6 + y7 + y8
# regressions
dem60 ~ ind60
dem65 ~ ind60 + dem60
# residual correlations
y1 ~~ y5
y2 ~~ y4 + y6
y3 ~~ y7
y4 ~~ y8
y6 ~~ y8
'
fit <- sem(model, data=PoliticalDemocracy)
summary(fit, fit.measures=TRUE)
## end R code ##
Please feel free to...
2010 May 19
0
New package: `lavaan' for latent variable analysis (including structural equation modeling)
...full R code for fitting a SEM model:
## begin R Code ##
library(lavaan)
# The industrialization and Political Democracy Example
# Bollen (1989), page 332
model <- '
# latent variable definitions
ind60 =~ x1 + x2 + x3
dem60 =~ y1 + y2 + y3 + y4
dem65 =~ y5 + y6 + y7 + y8
# regressions
dem60 ~ ind60
dem65 ~ ind60 + dem60
# residual correlations
y1 ~~ y5
y2 ~~ y4 + y6
y3 ~~ y7
y4 ~~ y8
y6 ~~ y8
'
fit <- sem(model, data=PoliticalDemocracy)
summary(fit, fit.measures=TRUE)
## end R code ##
Please feel free to contact...
2011 Apr 27
0
lavaan version 0.4-8
...ull R code for fitting a SEM model:
## begin R Code ##
library(lavaan)
# The industrialization and Political Democracy Example
# Bollen (1989), page 332
model <- '
# latent variable definitions
ind60 =~ x1 + x2 + x3
dem60 =~ y1 + y2 + y3 + y4
dem65 =~ y5 + y6 + y7 + y8
# regressions
dem60 ~ ind60
dem65 ~ ind60 + dem60
# residual correlations
y1 ~~ y5
y2 ~~ y4 + y6
y3 ~~ y7
y4 ~~ y8
y6 ~~ y8
'
fit <- sem(model, data=PoliticalDemocracy)
summary(fit, fit.measures=TRUE)
## end R code ##
Please feel free to...
2012 Jun 27
3
[Bug 795] New: RELATED doesn't accommodate multicast UDP solicitation resulting in unicast reply
...onent: ip_conntrack
AssignedTo: netfilter-buglog at lists.netfilter.org
ReportedBy: philipp at redfish-solutions.com
Estimated Hours: 0.0
If I send out a packet like (tcpdump output):
16:37:56.642134 IP 192.168.1.25.34699 > 239.255.255.250.ssdp: UDP, length 135
..^....'.Y8...E..... at ................l..AQM-SEARCH * HTTP/1.1
HOST: 239.255.255.250:1900
MAN: "ssdp:discover"
MX: 2
ST: urn:schemas-upnp-org:device:WANConnectionDevice:1
And a unicast response comes back to the same source tuple (UDP,
192.168.1.25.34699)...
16:37:56.645110 IP 192.168.1.1.ssdp...
2011 Aug 25
4
{R} How to extract correctly from vector?
...3" "A4" "A5" "A6" "A7" "A8" "A9" "A10"
Now assign each element as name for a data frame:
(d <-
data.frame(cbind(X1=1,Y1=1:10,X2=1,Y2=1:10,X3=1,Y3=1:10,X4=1,Y4=1:10,X5=1,Y5
=1:10,
X6=1,Y6=1:10,X7=1,Y7=1:10,X8=1,Y8=1:10,X9=1,Y9=1:10,X10=1,Y10=1:10)))
x <- paste("X",1,sep="")
y <- paste("Y",1,sep="")
for (i in 2:10) {x[i] <- paste("X",i,sep="")
y[i] <- paste("Y",i,sep="")}
for (k in 1:10) {assign(c...
2008 Oct 23
1
normalizePath bug (PR#13199)
Full_Name: Joseph Haykov
Version: 2.8.0
OS: Windows
Submission from: (NULL) (216.189.177.202)
normalizePath("C:\\DOCUME~1\\JOSEPH~1\\LOCALS~1\\Temp\\RtmpolZ4Vy\\file72ae2cd6.txt")
returns: "\0354xl|\a\001?$v\001?y8"
instead of returning:
"C:\\Documents and Settings\\Joseph Haykov\\Local
Settings\\Temp\\RtmpolZ4Vy\\file72ae2cd6.txt"
By the way, this works correctly in version 2.6.2
2018 May 24
0
Manipulation of data.frame into an array
...18 X19 X110 X111 X112 X113 X114
1 2 1 2 1 2 1 2 1 2 1 2 1 2
X115 X116 X21 X22 X23 X24 X25 X26 X27 X28 X29 X210 X211 X212
1 2 0 1 0 1 1 1 0 1 0 1 0 1
X213 X214 X215 X216 Y1 Y2 Y3 Y4 Y5 Y6 Y7 Y8 Y9 Y10
1 1 0 1 1 2 3 4 5 6 7 8 1 2
Y11 Y12 Y13 Y14 Y15 Y16
3 4 5 6 7 8
So, e.g. for a 3 column matrix:
> matrix(do.call(c,imp), ncol=3)
[,1] [,2] [,3]
[1,] 1 0 1
[2,] 2 1 2
[3,] 1 0 3
[4,]...
2018 May 24
4
Manipulation of data.frame into an array
Hello everyone,
I want to transform a data.frame into an array (lets call it mydata), where: mydata[[1]] is the first imputed dataset...and for each mydata[[d]], the first p columns are covariates X, and the last one is the outcome Y.
Lets assume a simple data.frame:
Imputed = data.frame( X1 = c(1,2,1,2,1,2,1,2, 1,2,1,2,1,2,1,2),
X2 =
2019 Apr 24
1
Bug in "stats4" package - "confint" method
...r purpose the method ?confint? will return a wrong evaluation of the confidence interval without throwing any warning.
I suggest to use the fixed values that are already contained within the mle object:
> fit0 at fullcoef[grep('y', names(fit0 at fullcoef))]
y1 y2 y3 y4 y5 y6 y7 y8 y9 y10 y11
26 17 13 12 20 5 9 8 5 4 8
Additionally, the method ?coef? returns both the coefficient and the fixed parameters - while should return only the parameters - , while the ?fullcoef? method is not implemented - while present in the documentation of 'mle-class?.
Bes...
2018 May 24
2
Manipulation of data.frame into an array
...18 X19 X110 X111 X112 X113 X114
1 2 1 2 1 2 1 2 1 2 1 2 1 2
X115 X116 X21 X22 X23 X24 X25 X26 X27 X28 X29 X210 X211 X212
1 2 0 1 0 1 1 1 0 1 0 1 0 1
X213 X214 X215 X216 Y1 Y2 Y3 Y4 Y5 Y6 Y7 Y8 Y9 Y10
1 1 0 1 1 2 3 4 5 6 7 8 1 2
Y11 Y12 Y13 Y14 Y15 Y16
3 4 5 6 7 8
So, e.g. for a 3 column matrix:
> matrix(do.call(c,imp), ncol=3)
[,1] [,2] [,3]
[1,] 1 0 1
[2,] 2 1 2
[3,] 1 0 3
[4,]...
2007 Aug 07
1
Error in as.double.default(x) : (list) object cannot be coerced to 'double'
...s which stands for gene expression divergence and 14 matrices which stands for gene sequence divergence. I have tried joining them by using the concatanation function giving
SequenceDivergence <- c(X1,X2,X3,X4,X5,X6,X7,X8,X9,X10,X11,X12,X13,X14)
ExpressionDivergence <- c(Y1,Y2,Y3,Y4,Y5,Y6,Y7,Y8,Y9,Y10,Y11,Y12,Y13,Y14)
where X1,X2..X14 are the expression matrices containing r-values and
Y1,Y2..Y14 are the ones with patristic distances
Now, I want to plot SequenceDivergence vs. Expression Divergence
Tried doing that using plot (Sequence Divergence vs. Expression Divergence)
But then g...
2001 Jun 06
0
snk authentication
...(stderr, "snk -w [-f keyfile] Save Key\n");
+ fprintf (stderr, "snk -p [-f keyfile] [-o outfile] Change Passphrase\n");
+}
+
+void save_snk() {
+ FILE *fp;
+ char secret[256];
+ char password[256];
+ int i,x1,x2,x3,x4,x5,x6,x7,x8;
+ int y1,y2,y3,y4,y5,y6,y7,y8;
+ unsigned char data[48];
+
+ get_key:
+ strncpy(secret, getpass("Enter SNK secret key: "), sizeof(secret));
+ if (sscanf(secret, "%d %d %d %d %d %d %d %d", &x1, &x2, &x3, &x4, &x5, &x6, &x7, &x8) != 8) {
+ fprintf (stderr, "Error: Invalid...
2015 Dec 23
6
[AArch64 neon intrinsics v4 0/5] Rework Neon intrinsic code for Aarch64 patchset
Following Tim's comments, here are my reworked patches for the Neon intrinsic function patches of
of my Aarch64 patchset, i.e. replacing patches 5-8 of the v2 series. Patches 1-4 and 9-18 of the
old series still apply unmodified.
The one new (as opposed to changed) patch is the first one in this series, to add named constants
for the ARM architecture variants.
There are also some minor code