[Gretl-devel] New Sampling Package for Gretl

[Edward Ugarte Calderon]

Hello Gretl-devel team
I would like to share a package I have developed that enhances sampling methods 
and finite population corrections in Gretl. This package improves statistical 
estimation accuracy and integrates seamlessly into Gretl’s framework.
📌 Package details:

  *   Format: .gfn
  *   Compatibility: Tested on the latest version of Gretl
  *   Functionality:
  *   Optimized sample size calculations, considering finite population 
corrections
  *   Dynamic error margin adjustments for statistical estimations
  *   Modular integration within Gretl for ease of use and adaptability

Since direct file attachments are not supported, I would like to ask about the 
best method to share this package with the community. Is there a recommended 
platform for uploading the package, or any preferred format for submission?
I appreciate any guidance and feedback on its implementation. I look forward to 
contributing to Gretl’s development with this work!
Best regards,

SamplingToolkit .gfn
Description: SamplingToolkit .gfn

Author: Edward Ugarte
Economist and econometrician specializing in sampling methods, statistical 
modeling, and open-source software development.
Package Description
This package integrates advanced sampling methods with finite population 
corrections, improving statistical estimation accuracy within Gretl.
Key Features
✅ Optimized sample size calculation, considering finite and infinite 
populations.
✅ Dynamic error margin adjustments for proportion and deviation estimations.
✅ Modular integration within Gretl, ensuring clarity and usability.
Compatibility
🔹 Tested on Gretl version 2025a.
🔹 Designed for easy implementation and efficient use within Gretl’s 
framework.
Author's Background
As an economist and developer of econometric tools, I have worked on sampling 
method optimization, advanced function integration in Gretl, and creating 
packages to simplify complex statistical analyses in open-source environments. 
My focus is on accessibility and usability to benefit researchers and analysts.
Installation
1️⃣ Load the file into Gretl using the import package option.
2️⃣ Run the scripts following the usage instructions included in the 
package.


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