Displaying 3 results from an estimated 3 matches for "xebar".
Did you mean:
lebar
2010 Jul 22
5
choosing a random sample by precentage
hi all
i have found the follwoing way to choose a random sample by sample size (200):
ten_per_T2000 <- F_T2000_All[sample(nrow(F_T2000_All), 200), ]
but i wondered if there is a way to choose a sample size by
precentage (10% etc..)
thx
ethan
2010 Jul 25
1
error using "predict"
Hi
I am very new to R (so excuse me in advance if this is pretty trivial)
I am using the predict function to get prediction on a dataset from
another dataset using the follwoing command:
newpredT2003 = predict( object=out.model_T2003, newdata=aodmc_2003 , level = 0 )
yet i get this error:
Error in na.fail.default(list(AOD = c(0.092, 0.081, 0.086, 0.085, 0.09, :
missing values in object
2011 Jan 22
0
how to call BayesX in R to see the graph
...9;t converge and produce a warning (Douglas Bates)
42. Re: nlminb doesn't converge and produce a warning (Ravi Varadhan)
43. Re: Unexpected Gap in simple line plot (Duncan Murdoch)
44. Marginality rule between powers and interaction terms in lm()
(JiHO)
45. extracting random intercept (Xebar Saram)
46. Extracting random intercept (Xebar Saram)
47. Re: Inconsisten graphics i/o when using Rscript versus GUI
(MacQueen, Don)
48. Re: complex transformation of data (Henrique Dallazuanna)
49. Re: complex transformation of data (Henrique Dallazuanna)
50. Information (Akash)
51. Re:...