Displaying 2 results from an estimated 2 matches for "spxdf".
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spdf
2009 Aug 20
2
Histogram problem
I'm trying to create a histogram from the following code, but my data keeps
adding the Num vector and plotting that. My data in the CSV file is just
one vector. Does anyone know why?
Thanks
Conrad
SPXdf = data.frame(read.csv(file = "SPX.csv", header = TRUE, sep = ",", dec
= ".", fill = TRUE))
Max = max(SPXdf[,2])
Min = min(SPXdf[,2])
Count = length(SPXdf[,2])
sig = sd(SPXdf[,2])
BinSize = (3.5*sig)/(Count^(1/3))
BinNum = (Max - Min)/(BinSize)
Bins = seq(Min,Max,by =...
2008 Apr 16
3
memory issues
...eturn 2047?
Upon running several operations involving kriging (gstat package,
original data file 3 variables, 12000 observations)
the program runs out of memory
"memory.c", line 57: can't allocate memory in function m_get()
Error in predict.gstat(fit.uk, newdata = EcoSAV.grid.clip.spxdf,
debug.level = -2, :
m_get
Immediately following this,
memory.limit() returns [1] -Inf
Warning message:
In memory.limit() : no non-missing arguments
to max; returning -Inf
memory.size() returns 24.573.
memory.size(max=T) returns 46.75
To...