| Name : R-SamplingStrata
| |
| Version : 1.5.4
| Vendor : obs://build_opensuse_org/devel:languages:R
|
| Release : lp153.2.5
| Date : 2024-06-14 11:34:46
|
| Group : Development/Libraries/Other
| Source RPM : R-SamplingStrata-1.5.4-lp153.2.5.src.rpm
|
| Size : 1.83 MB
| |
| Packager : (none)
| |
| Summary : Optimal Stratification of Sampling Frames for Multipurpose Sampling Surveys
|
Description :
In the field of stratified sampling design, this package offers an
approach for the determination of the best stratification of a sampling
frame, the one that ensures the minimum sample cost under the condition
to satisfy precision constraints in a multivariate and multidomain
case. This approach is based on the use of the genetic algorithm: each
solution (i.e. a particular partition in strata of the sampling frame)
is considered as an individual in a population; the fitness of all
individuals is evaluated applying the Bethel-Chromy algorithm to
calculate the sampling size satisfying precision constraints on the
target estimates. Functions in the package allows to: (a) analyse the
obtained results of the optimisation step; (b) assign the new strata
labels to the sampling frame; (c) select a sample from the new frame
accordingly to the best allocation. Functions for the execution of the
genetic algorithm are a modified version of the functions in the
\'genalg\' package. M.Ballin, G.Barcaroli (2020) < arXiv:2004.09366> \"R
package SamplingStrata: new developments and extension to Spatial
Sampling\".
|
RPM found in directory: /packages/linux-pbone/ftp5.gwdg.de/pub/opensuse/repositories/devel:/languages:/R:/autoCRAN/openSUSE_Leap_15.3/x86_64 |
