search for: tmonth

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2017 Aug 28
3
Extracting subset from netCDF file using lat/lon and converting into .csv in R
...- ncatt_get(ncin,"prAdjust","units") fillvalue <- ncatt_get(ncin,"prAdjust","_FillValue") dim(preci.array) # split the time units string into fields tustr <- strsplit(tunits$value, " ") tdstr <- strsplit(unlist(tustr)[3], "-") tmonth = as.integer(unlist(tdstr)[2]) tday = as.integer(unlist(tdstr)[3]) tyear = as.integer(unlist(tdstr)[1]) chron(time, origin = c(tmonth, tday, tyear)) *Any help would be appreciated!!* [[alternative HTML version deleted]]
2013 Apr 16
1
assistant
Dear Sir/Ma, I Adelabu.A.A, one of the R-users from Nigeria. When am running a coxph command the below error was generated, and have try some idea but not going through. kindly please assist: > cox1 <- coxph(Surv(tmonth,status) ~ sex + age + marital + sumassure, X) Warning message: In fitter(X, Y, strats, offset, init, control, weights = weights, : Ran out of iterations and did not converge > summary(cox1, conf.int=0.95, exact = TRUE) Call: coxph(formula = Surv(tmonth, status) ~ sex + age + marital +...
2017 Aug 28
0
Extracting subset from netCDF file using lat/lon and converting into .csv in R
...quot;) > > fillvalue <- ncatt_get(ncin,"prAdjust","_FillValue") > > dim(preci.array) > # split the time units string into fields > tustr <- strsplit(tunits$value, " ") > > tdstr <- strsplit(unlist(tustr)[3], "-") > > tmonth = as.integer(unlist(tdstr)[2]) > > tday = as.integer(unlist(tdstr)[3]) > > tyear = as.integer(unlist(tdstr)[1]) > > chron(time, origin = c(tmonth, tday, tyear)) > > *Any help would be appreciated!!* > > [[alternative HTML version deleted]] > > ____________...