Displaying 5 results from an estimated 5 matches for "birney".
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barney
2009 Apr 27
3
Cannot clean infinite values
Hello all,
I have to import numeric data from file but found it contains Infinite
values which need to be eliminated. I tried to replace them in this way:
data[which(data=="-Inf")] <- -0.3
data[which(data=="+Inf")] <- 0.3
But, somehow, the Infinite values stayed there. Any suggestions?
regards,
N.
--
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2009 Apr 26
2
THE EQUIVALENT OF SQL INNER TABLE JOIN IN R
Hello all,
Apologize for the newbie question. What's the easiest way to do a SQL inner
table join in R?
Say I have a table containing column names A, B, C and another which has
columns named C, D, E. I would like to do an inner table join on C and
produce a table A, B, C, D, E.
thanks a lot,
N.
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2009 Apr 27
3
Formatting numbers
...tion xtabs (Matthieu Lesnoff)
> 3. Question of "Quantile Regression for Longitudinal Data"
> (Helen Chen)
> 4. Conditional plot labels (Christian Bustamante)
> 5. simulate arima model (Rebecca1117)
> 6. THE EQUIVALENT OF SQL INNER TABLE JOIN IN R (Nigel Birney)
> 7. Scatterplot of two groups side-by-side? (nonunah at yahoo.de)
> 8. Re: Nomogram with stratified cph in Design package (reneepark)
> 9. Stochastic Gradient Ascent for logistic regression (Tim LIU)
> 10. Re: Question of "Quantile Regression for Longitudinal Data&quo...
2009 Apr 20
1
generic genotype calling algorithm?
Hi,
I have Agilent and Illumina SNP data. That's the only thing I know about the
files - there seem to be no version specification in any of them.
Is there a generic genotype calling algorithm that I could try to use on
these datasets?
thanks,
N.
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View this message in context: http://www.nabble.com/generic-genotype-calling-algorithm--tp23141124p23141124.html
Sent from the R help
2009 Apr 26
1
Unable to re-import a table that was just exported to a file
Hi all,
I am saving a program's output to a file to be read by another algorithm.
But somehow such a simple operation (the reading) fails. I get:
Error in read.table("a_corr_data.txt", sep = ",", col.names = T, row.names =
F) :
more columns than column names
Here is the write statement: