Displaying 20 results from an estimated 6000 matches similar to: ".dta from e-mail"
2017 Jun 29
0
Different date formats in one column
I doubt your actual file looks like the mess that made it to my email
software (below) because you posted HTML-format email. Read the Posting
Guide, and in particular figure out how to send plain text email.
You might try the "anytime" contributed package, though I suspect it too
will choke on your mess. Otherwise, that will pretty much leave only a
brute-force series of regular
2017 Jun 28
4
Different date formats in one column
Hi,?
I have a data set with various date formats in one column and not sure how to unify it.Here is a few formats:
02091702/22/170221201703/17/160015-08-239/2/1500170806May-2-201522-March-2014
I tried parse_date_time from lubridate library but it failed.Thanks so much.?Best,Farnoosh
[[alternative HTML version deleted]]
2017 Jun 29
1
Different date formats in one column
Thanks Jeff. This is a nice way of solving this problem. What about the cases with 0015-02-21?Many thanks.?Best,Farnoosh
On Wednesday, June 28, 2017 10:49 PM, Jeff Newmiller <jdnewmil at dcn.davis.ca.us> wrote:
I doubt your actual file looks like the mess that made it to my email
software (below) because you posted HTML-format email. Read the Posting
Guide, and in particular
2012 Apr 30
1
Subtract days to dates in POSIXct format
Hello,
I'm having problems working with date values in POSIXct format. Here is what I got (eg.lig attached):
x <- read.table("eg.txt", sep = ',', col.names=c("ok","time","secs","lig")) # it gives time as factor
z <- cbind(x,colsplit(x$time, split="\\s", names=c("date", "clock")))
2013 Mar 11
3
New Stack
Hi Experts, I am newbie in R. Could you please share your idea to create a stack with no value or zero value? Nrow=1,Ncol=1, Ncell=1, I aim to work with looping, I want to make a first layer with zero values to add other layers further. Thanks.
Best Regards,
..................Anup KhanalNorwegian Institute of science and Technology (NTNU)Trondheim, NorwayMob:(+47) 45174313
2012 Aug 15
3
Basic question -loading data
Hi all,
New user here - I include the following command in the prompt
read.csv("document.csv", header = TRUE )
and the output shows up.
But when I include the following command
summary(data)
I get the following message "Error in object[[i]] : object of type 'closure' is not subsettable"
Can someone please advise why R is not reading my data?
Thanks
2018 Mar 01
3
how to make row.names based on column1 with duplicated values
Dear All,
Suppose I have a dataframe like this with many thousands rows all with
different names:
data.frame(gene=c("a","b","c","d","c","d","c","f"),value=c(20,300,48,55,9,2,100,200)),
I want to set column "gene" as row.names, but there are duplicates (c, d),
which I want to transform into this as row names:
2018 Mar 05
2
Help with apply and new column?
Thanks. I think nabble is good for programming questions. Bear with me if I'm incorrect.
Data: Genomics SNP information
Goal: I need to add Chromosome and SNP position to the data frame I'm using through apply.
I'd like to add new column from text processed through apply function.
For example: 10:60523:T:G (Column 2)
CHR: 10
Position: 60523
Dataset:
chr rs ps n_miss allele1
2012 May 12
2
ggplot simple question.
I have a matrix like this
Name 1 2
3 4 5
NM_001039514 1.033557047 0.7469879518 0.9004524887 0.8613861386 0.7952499048
NM_001039723 1.0759493671 1.2315789474 0.8666666667 1.1142857143
0.9428011471
NM_001042605 0.9897435897 0.8870431894
2012 Dec 20
2
how to read different files into different objects in one time?
Dear All
I have a lot of files in a directory as follows:
"02-03.txt" "03-04.txt" "04-05.txt" "05-06.txt" "06-07.txt"
"07-08.txt" "08-09.txt"
"09-10.txt" "G0.txt" "G1.txt" "raw_ped.txt"
..........................
I want to read them into different objects according
2012 Apr 22
1
Transform dataframe
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2013 Jan 16
1
Read.dta and Write.dta Binary Data Error
Thanks in advance.
I pass data sets between R and Stata and think dta files would be the best
files for this. To do this I can use package foreign or package memisc. I
mostly use foreign, although have used memisc and this problem mostly didn't
happen, but created errors at other times.
I have a csv data set (and created a test case) with with at least one
column completely missing. This
2005 Jun 06
3
write.dta limits
Hope everyone id doing great ..
Just need some clarification over the limit of write.dta. I have some
coauthors that use stata and I need to send them my data in .dta format.
the data.frame is 41706x229 and I get the following
Error in write.dta(Panel, file = "STATADATA/Panel.dta", version = 7) :
a binary write error occured
Once I subset the data everything works out fine. my
2018 Mar 05
0
Help with apply and new column?
Comments interspersed, and some code at the end.
On Mon, 5 Mar 2018, Sariya, Sanjeev wrote:
> Thanks. I think nabble is good for programming questions. Bear with me
> if I'm incorrect.
You may have found R-help archives at Nabble, but R-help has nothing to do
with Nabble.
>
> Data: Genomics SNP information
I know almost nothing about using R for genomics.
> Goal: I need
2018 Mar 01
0
how to make row.names based on column1 with duplicated values
On Wed, 28 Feb 2018, Stephen HonKit Wong wrote:
> Dear All,
> Suppose I have a dataframe like this with many thousands rows all with
> different names:
> data.frame(gene=c("a","b","c","d","c","d","c","f"),value=c(20,300,48,55,9,2,100,200)),
>
> I want to set column "gene" as row.names, but
2007 Jun 15
1
importing .dta files
I'm trying to read in a Stata file but I've never used this function (
read.dta). It's the only one that seems to come close to working, but I
keep getting this error:
> data<-read.dta("C:/Documents and
Settings/Chris/Desktop/S4412/catestscores.dta")
Error in read.dta("C:/Documents and
Settings/Chris/Desktop/S4412/catestscores.dta", :
a binary read
2003 Nov 04
2
write.dta and handling labels
Hello,
I need to write out a data matrix as a STATA 7 file and this happens perfectly with write.dta(), except I cannot seem to export the labelnames to Stata.
So far I have tried the following:
# X is the data matrix that is to be exported
attributes(X)$var.labels <- c("apple", "banana", "cat")
write(X, filename = "text.dta", version = 7)
When i
2017 Dec 04
2
Dynamic reference, right-hand side of function
:-)
I don't insist on anything, I'm just struggling to learn a new language and partly a new way of thinking, and I really appreciate the corrections. I hope I someday will be able to handle lists in R as easy as I handle loops in Stata...
Thanks again!
Love
-----Ursprungligt meddelande-----
Fr?n: peter dalgaard [mailto:pdalgd at gmail.com]
Skickat: den 4 december 2017 23:09
Till:
2011 Nov 29
2
how to transform a data file
Hello R people,
I have a data file with 101 numeric variables: one variable called IDN (the
individual's unique id number, which I need to retain, and which ranges
from 1000 to 1320; some numbers are obviously skipped), and V1 to V100
(each has a value of 0 or 1; these 100 variables represent sequentially
ordered days and whether a characteristic was present or absent--e.g., v1
is day 1 and a
2012 Mar 05
1
problems reading a large dta dataset in R
Dear R listers,
I have a silly problem. I am trying to load a dta (Stata) file in R.
The dta is about 650 MB and contains the integrated World Values
Survey/ European Value Study data-set.
My problem is that I don't manage to load the file. After almost 3
hours after I issued the following command:
data <-