Displaying 20 results from an estimated 300000 matches similar to: "Panel.abline would not show beyond a certain slope value"
2023 Jun 16
1
Issue with crammed Y axis
Hi,
I have a data frame like this:
> dput(df)
structure(list(ID = 1:8, Type = c("gmx mdrun -ntmpi 8 -ntomp 1 -s
benchPEP.tpr -nsteps 10000 -resethway",
"gmx mdrun -ntmpi 8 -ntomp 1 -s benchPEP.tpr -nsteps 10000 -resethway",
"gmx mdrun -ntmpi 8 -s benchPEP.tpr -nsteps 4000 -resetstep 3000",
"gmx mdrun -ntmpi 8 -s benchPEP.tpr -nsteps 4000 -resetstep
2011 Nov 29
0
[SOLVED]looking for beta parameters
I managed to solve the problem myself without using this code.
thx
2011-11-24 12:26 keltezéssel, Kehl Dániel írta:
> Dear Community,
>
> I am trying to write code for the following problem.
> Lets assume we have a beta distribution.
> I know one quantile, lets say, 10% of the mass lies above .8, that is
> between .8 and 1.
> In addition, I know that the average of this
2011 Jun 30
1
Analysing insecticide biossays using lmer
Hi all,
Here is my problem: I performed bioassays using a unique insecticide on 9
different genotypes and got their mortality depending on the dose of
insecticide used.
Now, I want to see wether some genotypes are different or not in their
responses to insecticide.
My problem is that I have up to four replicates for some genotypes, but only
one for other... Due to this unbalanced design, I
2011 Aug 03
1
Need help with xyplot
Consider I have the following data:
AgeRange AgeOfPerson PersonNo FriendsAtYear0 FriendsAtYear1 FriendsAtYear2 FriendsAtYear3 FriendsAtYear4 FriendsAtYear5
10 - 12 11 1 0 1 2 2 3 3
10 - 12 12 2 0 1 2 2 3 3
15 - 18 13 3 1 2 3 4 6 7
15 - 18 14 4 1 3 4 5 7 7
30 - 40 33 5 3 5 5 6 8 9
30 - 40 36 6 4 4 4 4 4 4
I want to plot the number of friends against number of years, as to show how friendships
2008 Feb 07
1
Bode plots in ggplot2
Hello,
I am trying to figure out how to make a bode plot (a.k.a. bode
diagram) in ggplot2.
An example of such a diagram can be found here:
http://meweb.ecn.purdue.edu/~me475/ctm/freq/bode2.GIF
The example above shows the gain and phase characteristic of a linear system.
In my case, I would like to compare visually several systems on the
same diagram.
The data in the data frame is arranged
2013 Aug 24
1
Divide the data into sub data on a particular condition
Hi,
Use ?split()
#dat1 is the dataset:
lst1<- split(dat1,dat1$BaseProd)
lst1
#$`2231`
?# BaseProd? CF OSA
#1???? 2231 0.5 0.7
#2???? 2231 0.8 0.6
#3???? 2231 0.4 0.8
#
#$`2232`
?# BaseProd CF OSA
#4???? 2232? 1?? 2
#5???? 2232? 3?? 1
#
#$`2233`
?# BaseProd? CF OSA
#6???? 2233 0.9 0.5
#7???? 2233 0.7 0.5
#8???? 2233 4.0 5.0
#9???? 2233 5.0 7.0
lst1[[1]]
#? BaseProd? CF OSA
#1???? 2231 0.5 0.7
2011 May 17
0
Help fit 5 nonlinear models. - Plant growth curves
Hi!! Can anyone help me, i have problems to converge the following
data with 5 nonlinears models that i evaluated.
Firtly, i send my data (totalsinatipicos) that i just try to fit with
the nonlinear models.
Next, i have the following script where i called the data as
totalsinatipicos. I made selfstarting each nonlinear model.
###Library
library(NRAIA)
###Data
d<-totalsinatipicos
2011 Apr 08
1
Adding text labels to lattice plots with multiple panels
Hi,
I am trying to add text to the bottom of a lattice bwplot with
multiple panels. I would like to add a label below each boxplot, but
the labels do not come from the data. I've tried the following, code:
f1 <- c(rep(c(rep("a", 3), rep("b", 3), rep("c", 3)), 2))
f2 <- c(rep("A", 9), rep("B", 9))
dv <- c(0.9, 0.8, 0.85, 0.6, 0.65,
2006 Jun 25
1
Puzzled with contour()
Folks,
The contour() function wants x and y to be in increasing order. I have
a situation where I have a grid in x and y, and associated z values,
which looks like this:
x y z
[1,] 0.00 20 1.000
[2,] 0.00 30 1.000
[3,] 0.00 40 1.000
[4,] 0.00 50 1.000
[5,] 0.00 60 1.000
[6,] 0.00 70 1.000
[7,] 0.00 80 0.000
[8,] 0.00 90
2012 Feb 13
1
multi-regression with more than 50 independent variables
Hi R Users,
I am going to run a multiple linear regression with around 57 independent
variables. Each time I run the model with just 11 variables, the results
are reasonable. With increasing the number of independent variables more
than 11, the coefficients will get ?NA? in the output. Is there any
limitation for the number of independent variables in multiple linear
regressions in R? I attached
2004 Aug 06
0
Table of bitrates
Hi there.
I noticed that the speex.org website does not appear to give
a table of what bitrates you can expect when using the SPEEX
codec in CBR (quality) mode.
I have created a table for all modes, giving the bitrate for
two cases.
a) all coded frames saved consecutively in bitstream
b) all coded frames saved with byte alignment
You can see there is significant padding loss at some (lower)
2010 Jul 18
6
CRAN (and crantastic) updates this week
CRAN (and crantastic) updates this week
New packages
------------
* allan (1.0)
Alan Lee
http://crantastic.org/packages/allan
Automates Large Linear Analysis Model Fitting
* andrews (1.0)
Jaroslav Myslivec
http://crantastic.org/packages/andrews
Andrews curves for visualization of multidimensional data
* anesrake (0.3)
Josh Pasek
http://crantastic.org/packages/anesrake
This
2012 Jul 06
3
estimating NA values against selected slots
Dear R Users,
Could you please help me on the following issue?
I have a real large yearly data set. For each year I have
365 flow values. Some of the flow values are not known and that’s why you will
see NA written in those slots. I wanted to know, is there a way that I can
estimate those values? I tried approx command but it seems least helpful for
the kind of issue I am up against.
2006 Jul 01
0
SUMMARY: making contour plots using (x,y,z) data
Folks,
A few days ago, I had asked a question on this mailing list about
making a contour plot where a function z(x,y) is evaluated on a grid
of (x,y) points, and the data structure at hand is a simple table of
(x,y,z) points. As usual, R has wonderful resources (and subtle
complexity) in doing this, and the gurus of the list showed me the
way. Here's a complete working example. One might
2012 Jul 10
2
estimation of NA by predict command
Dear arun and all R users,
I will first of all try to simply define my issue..
I have data in the following format
Year Discharge
dd/mm/yyyy x
.. …
… …
There are some NA values in the discharge which I would like to predict by using “predict command”. I cant figure out the way to write the coding for that. Could you please help me on that???
I have also ,written
2008 Dec 14
1
error with sqldf v0-1.4
I'm getting an error message when using the new version of sqldf,
> library(sqldf)
> str(kdv)
'data.frame': 71 obs. of 3 variables:
$ dpss: num 0.117 0.144 0.164 0.166 0.165 ...
$ npdp: num 0.1264 0.0325 0.0109 0.0033 0.0055 ...
$ logk: num 1.12 1.29 1.41 1.41 1.42 ...
> test=sqldf("select * from kdv")
Error in get("fun", env = this, inherits =
2012 Jun 19
1
Scaling a "density".
Folks,
I have a small dataset of counts of recoveries on defaulted loans:
recoveries<-structure(c(0, 0.1, 0.2, 0.3, 0.4, 0.5, 0.6, 0.7, 0.8, 0.9, 1,
0, 0, 0, 0, 0, 4, 0, 1, 2, 2, 12), .Dim = c(11L, 2L), .Dimnames = list(
NULL, c("pcts", "counts")))
Here is the data in columnar form:
pcts counts
[1,] 0.0 0
[2,] 0.1 0
[3,] 0.2 0
[4,] 0.3
2007 Apr 11
0
raidz2 another resilver problem
Hello zfs-discuss,
One of a disk started to behave strangely.
Apr 11 16:07:42 thumper-9.srv sata: [ID 801593 kern.notice] NOTICE: /pci at 1,0/pci1022,7458 at 3/pci11ab,11ab at 1:
Apr 11 16:07:42 thumper-9.srv port 6: device reset
Apr 11 16:07:42 thumper-9.srv scsi: [ID 107833 kern.warning] WARNING: /pci at 1,0/pci1022,7458 at 3/pci11ab,11ab at 1/disk at 6,0 (sd27):
Apr 11 16:07:42 thumper-9.srv
2012 Feb 02
4
The "less than" (<) operator doesnt seem to perform as expected
The example here puzzles me. It seems like the < operator doesn't work as expected.
> l <- 0.6
> u <- seq(0.4, 0.7, 0.1)
> u
[1] 0.4 0.5 0.6 0.7
> mygrid <- expand.grid("l" = l, "u" = u)
> mygrid
l u
1 0.6 0.4
2 0.6 0.5
3 0.6 0.6
4 0.6 0.7
> mygridcollapsed <- mygrid[mygrid$l < mygrid$u, ]
> mygridcollapsed
l u
3 0.6 0.6
4
2011 Nov 18
1
How to fill irregular polygons with patterns?
Hi,
I'm looking the best way to fill irregular polygons with patterns,
Something like the function grid.pattern do, but my case is with
irregular polygons.
Whit this script I can get it, but I'm looking for an "elegant" solution..
library(grid)
grid.polygon(x=c(0.2, 0.8, 0.6, 0.6, 0.8, 0.2),
y=c(0.2, 0.2, 0.3, 0.5, 0.7,0.7),
gp=gpar(fill="grey",