12 Questions 11 Answers 0 Followers
Questions related from Valeriia Bondarenko
Dear colleagues I would like to obtain the Monthly Soil Moisture Data(and some other gridded climate data) for the provinces of Thailand (for the last 20 years). Could you tell me please,how i can...
01 January 1970 634 3 View
Dear colleagues. I've the time series with a long memory (just one sample in txt file). If anybody works with this method, may I ask,please,to provide me code ARFIMA (preferably in R or Mathlab,...
01 January 1970 6,632 3 View
Good afternoon,dear users. I need to multiply a matrix with a vector and with other matrix again in R. It looks like A^(-1,inverse matrix)*p(some random vector)*C (other matrix). Where A is...
01 January 1970 1,465 5 View
Dear colleagues. I've a netcdf file (variable:temperature monthly data for country Size: 17x30x248 Dimensions: lon,lat,time). I would like to use interpolation with a goal to calculate a...
01 January 1970 5,142 9 View
Dear colleagues. I need to build a matrix A100x100,where are some values and a lot of zero with a shift. Example of code: b
01 January 1970 9,176 3 View
Dear colleagues. I need to build a matrix A,where are some values and a lot of zero. Thanks a lot for your help There are the elements ,matrix rows: a_1=1 0,89 0,75 0,61 0,46 0,35 0,28...
01 January 1970 967 6 View
Dear colleagues Could you tell me please,how is it possible to consruct boxplot from dataframe in rstuio df9
01 January 1970 9,053 4 View
Dear users Im trying to use mixed logit model with the random parameters,but as an output ive got only set of parameters mu and isgma Could you tell me plase, how I can got to see the...
01 January 1970 9,282 0 View
dear colleagues, i'm trying to estimate multinomial logit model, but Ive error Erreur dans apollo_readBeta(apollo_beta, apollo_fixed, "MMNL_preference_space", : INPUT ISSUE - File...
01 January 1970 9,293 2 View
dear colleagues,Im trying to estimate random parameters model with Apollo, the code ### Clear memory rm(list = ls()) ### Load Apollo library library(apollo) library("readxl") ### Set working...
01 January 1970 1,321 2 View
Hello,Can you help me please with reshaping data and running multinomial regression and random utility model for those data? Thank you very much X id scen blockchain choice choice_1 labo1...
01 January 1970 209 2 View
Dear users Could you please to help me with a code in R about the logit model Ive a error Error in solve.default(H, g[!fixed]): The system is numerically singular: conditional on the reciprocal...
01 January 1970 1,351 2 View
