Re: [R] Help with interpolation

2013-01-22 Thread Jessica Streicher
Next time please provide sample data in a form we can easily read in (look at ?dput for example) If i understand this right: yourData-read.table(header=T,text= datedays rate 1996_01_02 155.74590 1996_01_02 505.67332 1996_01_02 785.60888 1996_01_02

[R] Help with interpolation

2013-01-17 Thread beanbandit
hi guys I need to interpolate values for the zero coupon yield curve. Following data is given

[R] Help with interpolation of time series

2010-06-17 Thread Nicholas R Frazier
I'm quite new to R. I have a time series of annual state population estimates from census.gov, and I'd like to get a time series of monthly estimates, by a nonlinear interpolation. How can I do this in R? Thanks! [[alternative HTML version deleted]]

Re: [R] Help with interpolation of time series

2010-06-17 Thread Gabor Grothendieck
On Thu, Jun 17, 2010 at 6:26 AM, Nicholas R Frazier nrf...@gmail.com wrote: I'm quite new to R.  I have a time series of annual state population estimates from census.gov, and I'd like to get a time series of monthly estimates, by a nonlinear interpolation. Please provide some test data in

[R] Help with interpolation

2010-05-13 Thread Jorge Nieves
Hi, I have a two Colum matrix ( I named it holder) as shown bellow. It seems to be three columns, but the first column contains the row names. I am trying to fill all NAs by linear interpolation the known values in the matrix. I tried using the interpNA function, but I get an error message:

[R] Help with interpolation

2010-05-13 Thread Jorge Nieves
Hi, I have a two Colum matrix ( I named it holder) as shown bellow. It seems to be three columns, but the first column contains the row names. I am trying to fill all NAs by linear interpolation the known values in the matrix. I tried using the interpNA function, but I get an error

Re: [R] Help with interpolation

2010-05-13 Thread Gabor Grothendieck
On Wed, May 12, 2010 at 5:14 PM, Jorge Nieves jorge.nie...@moorecap.com wrote: I have a two Colum matrix ( I named it holder) as shown bellow. It seems to be three columns, but the first column contains the row names. You can't have a matrix whose columns are different classes. I am trying

Re: [R] Help with interpolation

2010-05-13 Thread Bert Gunter
Nonclinical Biostatistics -Original Message- From: r-help-boun...@r-project.org [mailto:r-help-boun...@r-project.org] On Behalf Of Jorge Nieves Sent: Thursday, May 13, 2010 8:52 AM To: R-help@r-project.org Subject: [R] Help with interpolation Hi, I have a two Colum matrix ( I named