Displaying 19 results from an estimated 19 matches for "rh2".
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2009 Nov 26
1
Arrhenius Plot 2 with lattice
Hello,
sorry for incomplete code...
with this I read the file and calculate my stuff. I have a plenty of
them 80-300K every 5 Kelvin. I start with 79K, 80K...300K
test<-read.table("T300_both.txt",header=FALSE,sep="")
RH2<-c(RH2,2.5e7*.32e-4/100e-6/5100*(test$V3[c(2)]-test$V3[c(1)]+test
$V3[c(4)]-test$V3[c(3)]))
n2<-c(n2,-1/(RH2[c(46)]*1.60217e-19))
PA2<-c(1.1331/100e-6*.32e-4*(test$V1[c(2)]+test$V1[c(4)]-test
$V1[c(1)]-test$V1[c(3)]))
PB2<-c(1.1331/100e-6*.32e-4*(test$V1[c(6)]+test$V1[c(8)]-test
$V1[c(5...
2017 Sep 11
0
Case statement in sqldf
...provided and library statements not relevant to the posted
code were included.
Fixing the invalid date and bad line, getting rid of those library
statements that are unnecessary and providing some test input, it
works for me for the input shown.
(Note that it would NOT work if we omitted library(RH2) since the
default sqlite back end does not have date types and does not know
that an R date -- which is sent to sqlite as the number of days since
1970-01-01 -- corresponds to a particular character string; however,
the H2 database does have date types. See FAQ #4 on the sqldf github
home page fo...
2017 Sep 11
4
Case statement in sqldf
Hi all,
I am trying to create a new variable called Fiscal Year (FY) using case expression in sqldf and I am getting a null FY , see the code below .
Please advise me as to how I can do this mutation.
library(zoo)
library(lubridate)
library(stringr)
library(RH2)
library(sqldf)
cr$ReportDate = as.Date(cr$ReportDate, format ='%Y-%m-%d')
> cr2 = sqldf(" select ReportDate
+ , case
+ when ReportDate between '2012-04-01' and '2013-03-31'
+ then '2012_...
2011 Jul 14
1
SQldf with sqlite and H2
...ith read.csv.sql.?
Any example code will be really helpful.
2. If we use the H2 database instead of default sqlite and use the readcsv option, will that be faster and is there a way we can specify the above thought of applying a DF class to table column properties and update with CSVREAD
library(RH2)
something like SELECT * FROM CSVREAD('C:/JP/Temp/2008.csv')
Any example code will be really helpful.
3. How do we specify where the H2 file is saved. Saw something like this, when I ran this example from RH2 package, couldn't find the file in the working directory.
con <- dbConne...
2011 May 11
3
[LLVMdev] [LLVMDev] Add not instruction to PTX backend
...IC_2OP<string opcstr,PatFrag opnode> {
...
}
Now I am trying to write test case for logic and shift
operations. But I have a trouble in mapping LLVM IR to PTX
IR for "not" instruction. The test case I wrote is,
define ptx_device i16 @t4_u16(i16 %x) {
; CHECK: not.b16 rh0, rh1, rh2;
; CHECK-NEXT: ret;
%z = xor i16 %x, 1
ret i16 %z
}
Since LLVM IR doesn't support logical not directly, I use "xor i16 %x, 1"
to represent logical not in LLVM IR. It turns out the IR is mapped to
PTX "xor" not PTX "not". Any idea on how to get the mapping corr...
2010 Nov 01
1
sqldf error only on Unix not Windows
Hello Group,
I am having trouble with the sqldf package on unix. The same code works fine on windows.
Silly Example script:
# Load the package
library(sqldf)
# Use the titanic data set
data(women)
colnames(women)
head(women)
sqldf('select height, count(*) from women where height is not null group by weight')
Unix Output and error:
bash-3.00$ R --vanilla <testR.R
2017 Sep 11
0
Case statement in sqldf
...> I am trying to create a new variable called Fiscal Year (FY) using case expression in sqldf and I am getting a null FY , see the code below .
>
> Please advise me as to how I can do this mutation.
>
> library(zoo)
> library(lubridate)
> library(stringr)
> library(RH2)
> library(sqldf)
>
> cr$ReportDate = as.Date(cr$ReportDate, format ='%Y-%m-%d')
>
>> cr2 = sqldf(" select ReportDate
> + , case
> + when ReportDate between '2012-04-01' and '2013-03-31'
> +...
2007 Jul 14
1
Kernel panic in ext3:dx_probe, help needed
This may or may not be ext3 related but I am trying to find any pointers
which might help me. I got a number of HP Proliant DL380 g5 with a P400
controller and also two qla2400 cards. The OS is RedHat EL4 U5 x86_64.
Every time during reboot these systems panic after the last umount and I
believe before the cciss driver is getting unloaded. The last messages I
am able to see are:
md: stopping
2011 May 12
0
[LLVMdev] [LLVMDev] Add not instruction to PTX backend
...{
> ...
> }
>
> Now I am trying to write test case for logic and shift
> operations. But I have a trouble in mapping LLVM IR to PTX
> IR for "not" instruction. The test case I wrote is,
>
> define ptx_device i16 @t4_u16(i16 %x) {
> ; CHECK: not.b16 rh0, rh1, rh2;
> ; CHECK-NEXT: ret;
> %z = xor i16 %x, 1
> ret i16 %z
> }
>
> Since LLVM IR doesn't support logical not directly, I use "xor i16 %x, 1"
> to represent logical not in LLVM IR. It turns out the IR is mapped to
> PTX "xor" not PTX "not"....
2011 Feb 10
1
rjdbc identifier.quote
Dear all
Backend is Ingres DBMS
I use RJDBC with Ingres JDBC driver
I have this csv file
"","Strategy","par1","m.1997.09.01"
"1","ALF",2,0.1244
which I try to load it RJDBC
require (RJDBC)
drv <- JDBC("com.ingres.jdbc.IngresDriver","/home/ingres/ingresv1/ingres/lib/iijdbc.jar")
conn <- dbConnect(drv,
2015 Oct 16
0
LSI driver and SSD status error in IPMI
...araid_sas.conf:
override megaraid_sas 3.10.* weak-updates/megaraid_sas
#modinfo megaraid_sas
filename:
/lib/modules/3.10.0-229.14.1.el7.x86_64/kernel/drivers/scsi/megaraid/megaraid_sas.ko
description: LSI MegaRAID SAS Driver
author: megaraidlinux at lsi.com
version: 06.805.06.01-rh2
license: GPL
rhelversion: 7.1
srcversion: C0124BBE9453A621D4086DB
alias: pci:v00001000d0000005Fsv*sd*bc*sc*i*
alias: pci:v00001000d0000005Dsv*sd*bc*sc*i*
alias: pci:v00001000d0000002Fsv*sd*bc*sc*i*
alias: pci:v00001000d0000005Bsv*sd*bc*sc*i*
alias:...
2011 May 09
0
[LLVMdev] [LLVMDev] Add not instruction to PTX backend
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<meta content="text/html;charset=UTF-8" http-equiv="Content-Type">
</head>
<body bgcolor="#ffffff" text="#000000">
陳韋任 wrote:
<blockquote cite="mid:20110509013918.GA13760@cs.nctu.edu.tw" type="cite">
2017 Aug 11
0
Package sqldf in R and dates manipulation
See FAQ #4 on the sqldf github home page.
On Fri, Aug 11, 2017 at 9:21 AM, Mangalani Peter Makananisa
<pmakananisa at sars.gov.za> wrote:
> Dear all,
>
> I recently read the book " R data preperation and manipulation using sqldf package" by Djoni Darmawikarta
> However, I have a problem with manipulation of dates using this package, I do not get the expected results.
2011 May 09
3
[LLVMdev] [LLVMDev] Add not instruction to PTX backend
Hi, Justin
> We're been writing multiclasses for each unique type of instruction. The
> current PTX_LOGIC version is for 3-operand instructions. A new multiclass
> needs to be created for 2-operand logic instructions.
I am trying to add a multiclass for 2-operand logic instructions. For
example,
multiclass PTX_LOGIC_2OP<string opcstr, SDNode opnode> {
def ripreds :
2017 Aug 11
2
Package sqldf in R and dates manipulation
Dear all,
I recently read the book " R data preperation and manipulation using sqldf package" by Djoni Darmawikarta
However, I have a problem with manipulation of dates using this package, I do not get the expected results. Do I need to install some packages to be able to subset the data by dates in sqldf?
I am not getting Djoni Darmawikarta email address.
Please see the practice
2008 Oct 29
3
Is rsync copying over the entire file? Sent bytes matches actual file size.
Hi,
I am testing rsync and it looks as though it is copying over the entire
file which doesn't sound right.
System: Windows 2003
Rsync.exe
cygpopt-0.dll
cygwin1.dll
I have just tested rsync with a 571Mb zip file containing our Backup
Exec installation source.
The command I am running is:
rsync -avp --delete --progress --stats /cygdrive/c/rsync_test/
"/cygdrive/Y/" >
2010 Aug 25
1
Documenting S4 Methods
I'm in the process of converting some S3 methods to S4 methods.
I have this function :
setGeneric("enrichmentCalc", function(rs, organism, seqLen, ...){standardGeneric("enrichmentCalc")})
setMethod("enrichmentCalc", c("GenomeDataList", "BSgenome"), function(rs, organism, seqLen, ...) {
... ... ...
})
2011 Nov 08
3
Reading a specific column of a csv file in a loop
Dear all:
I have two larges files with 2000 columns. For each file I am
performing a loop to extract the "i"th element of each file and create
a data frame with both "i"th elements in order to perform further
analysis. I am not extracting all the "i"th elements but only certain
which I am indicating on a vector called "d".
See an example of my code below
2008 Jan 24
4
Problem installing the 53.1.6 kernel
On top of my previously (just now) difficulties with yum, now I find that
the 53.1.6 kernel is not installing properly.
When I run "yum update" to install it, the install hangs here:
Dependencies Resolved
=============================================================================
Package Arch Version Repository Size