Displaying 12 results from an estimated 12 matches for "abase".
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2009 Feb 09
2
Dataframes: conditional calculations per row .
...887 ...
$ Rf : num 0.119 0.102 0.147 0.147 0.143 ...
$ OldA : num 0.737 0.258 0.375 0.375 0.385 ...
$ OldCondo : num 4436 1555 2260 2260 2318 ...
$ NewA_Jon : num 1.069 0.368 0.256 0.256 0.264 ...
I perform an initial operation using the original variables plus one
numeric (Abase) that is external and has the same number of rows than
the dataframe:
alitemp <- ((Abase/llmcc$Clase)*PClase)+(((1/llmcc
$Categoria)*Abase)*PCategoria)+((Abase*llmcc$Phi)*PPhi)+((Abase*llmcc
$Rf)*PRf)
So, after I obtain the results of this calculation, I append the
series by creating an...
2009 Feb 10
1
Calculating variables
Dear fellows: This is the problem: I have 5 variables A, B, C, D and E
with a range from 1 to 100 with 0.1 steps. Depending on the different
values these have, the results of the formula change:
alitemp <- ((Abase/llmcc$Clase)*PClase)+(((1/llmcc
$Categoria)*Abase)*PCategoria)+((Abase*llmcc$Phi)*PPhi)+((Abase*llmcc
$Rf)*PRf)
So, alitemp (a 283 element series) changes if any of the P** values
changes. I need to find a combinations of those 5 variables that
approximates the desired results. Although I ca...
2009 Feb 10
0
Dataframes: conditional calculations per row [SOLVED].
> Thank you very much Jorge, Phil and David: I was finally able to
> perform the operations I needed. I changed the function in order to
> adapt it to the simplest form like the following:
> ali <- function(Abase) {
> alitemp <- ((Abase/llmcc$Clase)*PClase)+(((1/llmcc
> $Categoria)*Abase)*PCategoria)+((Abase*llmcc$Phi)*PPhi)+((Abase*llmcc
> $Rf)*PRf)
> # Subtotal para redondeo
> sumaformula <- sum(alitemp)
> # Fragmentacion de la matriz segun clases...
>...
2009 Feb 13
1
Add columns to data frame automatically
...the coresponding 100 series. I want to save all those
datasets in a dataframe, so I wrote this...
prep <- function()
# Clase[1]/Categoria[2]/Phi[3]/Rf[4]
peso <- c(.0,.03,.3,.6)
# Extension del calculo
for (i in 1:100)
{
# Calculos de todas las curvas
# Variables (Valor Base)
abase <- AlicuotaBruta
clase <- llmcc$Clase
as.numeric(peso)
df.clases <- data.frame()
df.clases[,i] <- (abase/llmcc$Clase)*peso[1]
peso[1] <- peso[1]+(.01)
cat("Modelos de Alicuotas:", i, peso[1], "\n")
}
return (df.clases)
Problem is: the function d...
2009 Nov 05
1
stepAIC(coxph) forward selection
Dear R-Help,
I am trying to perform forward selection on the following coxph model:
>my.bpfs <- Surv(bcox$pfsdays, bcox$pfscensor)
> b.cox <- coxph(my.bpfs ~ Cbase + Abase + Cbave + CbSD + KPS + gender +
as.factor(eor) + Age)>stepAIC(b.cox, scope=list(upper =~ Cbase + Abase +
Cbave + CbSD + KPS + gender + as.factor(eor) + Age, lower=~1), direction=
c("forward"))
However the following code returns the full model. How do I write the code
so that forward s...
2001 Nov 17
1
rsync hangs or exists without copying anything
...ystem. By using the v options(s) and
by breaking the file system down into smaller and smaller sections I
found that rsync was existing at the same point during the building file
list phase, specifically, when it hit's this directory:
make_file(4,a/d/adrenalinuk/public_html/cgi-bin/misc/ib3/Database/Databa
se/Database/active_sessions/Database/Database/address_books/Database/Dat
abase/Database/authorisation/Database/Database/board_statistics/Database
/Database/categories/Database/Database/config/Database/config/Database/c
onfig/Database/config/Database/config/Database/config/Database/config/Da...
2009 Jul 13
2
transfer option and pressing #
Hi
I have setup forwarding - xfering - where you press # and then the
extension. I add t to the dial cmd.
My problem is that when you call something like internet banking they
want #, but when # is pressed asterisk gets it instead. is there a way
around this ?
I haven't been able to get asterisk to listen to flash either
Alex
--
Why is it there are so many more horses' asses than
2009 Feb 05
3
impossible packet length ...
Hi,
on 2 different servers, running 7.1-stable + zfs, I get this
error rather frequently:
Feb 5 17:01:03 warhol-00 kernel: impossible packet length (543383918) from
nfs server sunfire:/dist
Feb 5 17:01:03 warhol-00 kernel: impossible packet length (1936028704) from
nfs server sunfire:/dist
Feb 5 17:01:03 warhol-00 kernel: impossible packet length (1869363744) from
nfs server sunfire:/dist
2012 Jul 17
1
FW: rsync hanging after working reliably for years on one of my shares
...for all users.\n _drupal_flush_css_js();\n // Flush the cache of all data for the update status module.\n
if (db_table_exists('cache_update')) {\n cache_clear_all('*', 'cache_update', TRUE);\n }\n\n update_task_list('info');\n drupal_set_title('Drupal dat
abase update');\n $token = drupal_get_token('update');\n $output = '<p>Use this utility to update your database whenever a new release of Drupal or a mod
ule is installed.</p><p>For more detailed information, see the <a href=\"http://drupal.org/upgrade\"&g...
2005 Mar 23
0
Question on class 1, 2 output for RandomForest
...m two different runs, so they don't match. It does for me:
> library(randomForest)
randomForest 4.5-4
Type rfNews() to see new features/changes/bug fixes.
> credit <- read.csv(url("ftp://ftp.ics.
> credit <-
read.csv(url("ftp://ftp.ics.uci.edu/pub/machine-learning-databases/credit-sc
reening/crx.data"), header=FALSE, na.string="?")
> credit.rf <- randomForest(V16~., credit, imp=T, do.trace=100,
na.action=na.omit)
ntree OOB 1 2
100: 20.37% 14.01% 28.04%
200: 21.59% 15.41% 29.05%
300: 20.52% 13.45% 29.05%
400: 20.52% 13.1...
2006 Apr 25
0
Processes freezing and monopolising the CPU
...connected
init_sam_from_ldap: Entry found for user: veron002
ldapsam_update_sam_account: user veron002 to be modified has dn: uid=veron002,ou
=People,dc=fedpol,dc=be
init_ldap_from_sam: Setting entry for user: veron002
ldapsam_update_sam_account: successfully modified uid = veron002 in the LDAP dat
abase
init_sam_from_ldap: Entry found for user: veron002
..... PROCESS FREEZES HERE FOR ABOUT A MINUTE .....
Unix username: veron002
NT username: veron002
Account Flags: [U ]
User SID: S-1-5-21-1486758421-968182038-119103078-1025
Primary Group SID: S-1-5-21-...
2000 Jun 30
1
I have a dream of creating a program on statistical analyses.