Displaying 3 results from an estimated 3 matches for "time_seri".
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time_sec
2011 May 18
4
Loop stopping after 1 iteration
...function(gage_handle,data_type,filename)
series_name<-paste(gage_handle,data_type,sep="_")
data_grid<-read.table(file=paste(filename,".txt",sep=""))
num_rows_data<-nrow(data_grid)-1
num_cols_data<-ncol(data_grid)-4
num_obs<-num_rows_data*num_cols_data
time_series<-matrix(nrow=0,ncol=2)
for(i in 1:length(num_obs)){
rownum<-ceiling(i/31)+1
colnum<-if(i%%31==0){
35
}else{
(i%%31)+4
}
year<-data_grid[rownum,2]
month<-data_grid[rownum,3]
day<-colnum-4
date_string<-paste(month,day,year,sep="/")
date<-as.Date(d...
2009 Aug 05
2
acf Significance
Hi List,
I'm trying to calculate the autocorrelation coefficients for a time
series using acf at various lags. This is working well, and I can get
the coefficients without any trouble. However, I don't seem to be able
to obtain the significance of these coefficients from the returned acf
object, largely because I don't know where I might find them.
It's clear that the acf
2002 Dec 09
2
netcdf
Hello,
I have been having difficulties opening netcdf files using the netcdf
library. I am able to successfully open the file and I can determine the
names and size. However, when I try to read it I receive an error.
Reading the documentation, I am wondering if this might be due to a
difference between netcdf version 2 and more recent netcdf format? I've
tried using different values for the