[R-sig-Geo] interpolation with missing values

2013-04-17 Thread mauvela
I need to interpolate some data about PM10 for some location (schools). I have daily data and about 50 stations. I have to interpolate for every day but my problems comes with the missing values of many stations in many days. For example for one day I could have data for 10 stations while for

Re: [R-sig-Geo] interpolation with missing values

2013-04-17 Thread Barry Rowlingson
On Wed, Apr 17, 2013 at 4:35 PM, mauvela mauricioandresv...@gmail.com wrote: I need to interpolate some data about PM10 for some location (schools). I have daily data and about 50 stations. I have to interpolate for every day but my problems comes with the missing values of many stations in

Re: [R-sig-Geo] interpolation with missing values

2013-04-17 Thread Edzer Pebesma
On 04/17/2013 07:09 PM, Barry Rowlingson wrote: On Wed, Apr 17, 2013 at 4:35 PM, mauvela mauricioandresv...@gmail.com wrote: I need to interpolate some data about PM10 for some location (schools). I have daily data and about 50 stations. I have to interpolate for every day but my problems