Displaying 4 results from an estimated 4 matches for "mnths".
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months
2009 Jun 25
3
Efficient lookup on a two-dimensional table
...without an
explicit loop.
Example:
#x is the 2-d table that holds the values
x <- matrix(rnorm(26*12),nrow=26)
rownames(x) <- letters
colnames(x) <- month.name
#y is a data frame that has the "keys" I want to use as indices into x
y <- data.frame(ltrs=sample(letters,5),mnths=sample(month.name,5),values=0)
#I want to fill in the "values" column using the "ltrs" and "mnths" columns
as keys to look up
# the associated value from x
#One way to do this is with a FOR loop
for (i in 1:nrow(y)) {y$val[i] <- x[y$ltrs[i],y$mnths[i]]}
My qu...
2002 Apr 12
1
Once again somewhat mystified with exclude rules
I go thru this every few mnths it seems. Rsyncs exclude rules are
very sophisticated but because of that somewhat unfathomable at times.
Simplified:
I want to exclude directories named no_bak anywhere in the tree
but only the files under them, not the direcrories themselves.
My exclude rules look like:
no_bak/*
/no_bak/*
The...
2012 Mar 15
3
Adding mean values to boxplots
...he following code, which generates the plot as I'd like it:
library("RODBC");
conn <- odbcConnect("datawarehouse"); # connect to datawarehouse
results <- sqlQuery(conn, "call sproc)");
ylab <- 'Percentage (%)'
main = 'Productivity Overview - 6 mnths';
par(mai=c(1.5,1,1,0.2), las = 2, xpd=TRUE, cex.axis=0.8, cex.lab=0.8);
col = c('forestgreen', 'forestgreen', 'forestgreen', 'chocolate',
'chocolate', 'chocolate', 'goldenrod', 'goldenrod', 'goldenrod');
b <- results[,4...
2006 Aug 11
1
Samba log hell
Setup: Running Gentoo linux 2.6X kenel
Samba 3.0.23
I'm having a time getting samba working after having it working for
mnths. I did do a major update world.
That kind of update on Gentoo can involve many other apps.
At the end when adjusting files under /etc/ that may have newer
versions, I rejected the new smb.conf keeping my old config which is
still in place so the trouble may be coming from somewhere else.
It s...