search for: begin_tim

Dear All, I have some data in the following shape: ID begin_t1 end_t1 begin_t2 end_t2 Thomas 11/03/04 13/05/06 04/02/07 16/05/08 ... ... ... ... ... Jens 24/01/02 23/05/03 07/06/03 14/11/05 I would like to reshape this data to have the following form: ID Begin_Time End_Time Thomas 11/03/04 13/05/06 Thomas 04/02/07 16/05/08 ... ... ... Jens 24/01/02 23/05/03 Jens 07/06/03 14/11/05 I have been doing some google searches and looked at the reshape library, but so far I have not been able to shape the data like I want. If you guys could help, I...

Dear all, I often need to execute functions repeatedly (thousands or more times). While doing so, I encounter two types of problems: 1.) In some models, the estimation process fails due to convergence problems 2.) Some models will run forever. My solution to #1 is to use tryCatch around the function call so that my script does not stop if one of the models will raise an error. This works fine.

...uestion: The output looks like the following: ### dput(head(x,15)) c("Metadata for Requested Time Series:", "", "prod_name=GLDAS_NOAH025_3H_v2.0", "param_short_name=Tair_f_inst", "param_name=Near surface air temperature", "unit=K", "begin_time=1970-01-01T00", "end_time=1979-12-31T21", "lat= 42.36", "lon=-71.06", "Request_time=2017-10-15 22:20:03 GMT", "", "Date&Time Data", "1970-01-01T00:00:00\t267.769", "1970-01-01T03:00:00\t264.595")...

...the following: > > ### > dput(head(x,15)) > c("Metadata for Requested Time Series:", "", "prod_name=GLDAS_NOAH025_3H_v2.0", > "param_short_name=Tair_f_inst", "param_name=Near surface air temperature", > "unit=K", "begin_time=1970-01-01T00", "end_time=1979-12-31T21", > "lat= 42.36", "lon=-71.06", "Request_time=2017-10-15 22:20:03 GMT", > "", "Date&Time Data", "1970-01-01T00:00:00\t267.769", > "1970-01-01T03:00:...

...> > dput(head(x,15)) > > c("Metadata for Requested Time Series:", "", "prod_name=GLDAS_NOAH025_3H_ > v2.0", > > "param_short_name=Tair_f_inst", "param_name=Near surface air > temperature", > > "unit=K", "begin_time=1970-01-01T00", "end_time=1979-12-31T21", > > "lat= 42.36", "lon=-71.06", "Request_time=2017-10-15 22:20:03 GMT", > > "", "Date&Time Data", "1970-01-01T00:00:00\t267.769", > > "1970-...

> On Oct 15, 2017, at 2:02 PM, Miluji Sb <milujisb at gmail.com> wrote: > > Dear all, > > i am trying to download time-series climatic data from GES DISC (NASA) > Hydrology Data Rods web-service. Unfortunately, no wget method is > available. > > Five parameters are needed for data retrieval: variable, location, > startDate, endDate, and type. For example:

Dear all, i am trying to download time-series climatic data from GES DISC (NASA) Hydrology Data Rods web-service. Unfortunately, no wget method is available. Five parameters are needed for data retrieval: variable, location, startDate, endDate, and type. For example: ###