PPBstats

PPBstats is an R package to set, describe and analyse balanced and unbalanced trials in decentralized participatory plant breeding programmes

The R code is under licence GPL-3.

The vignette of this package is under licence creative commons BY-NC-SA 4.0. More informations about this licence here.

The copyright of the R code and the vignette are owned by Réseau Semences Paysannes and Institut National de la Recherche Agronomique

Version

PPBstats is now at version 0.14

The version number is under the form A.B with

• A: the number of the version on CRAN (0 = no version on CRAN yet)

• B: +1 when the code and/or the vignette change

See NEWS here to know the evolution of the codes.

Contribute to development

You can contribute in three ways:

1. test this development version and report bugs
2. translate the package
3. add new functions that may be useful in the analysis of trials that can be found in PPB programmes

If you update the code, you can refer to the issues and do it in on another branch. Anyhow, send me an email if you wish to participate in order to coordinate our efforts!

1. Test and report bugs

First, load the development version:

devtools::install_github("priviere/PPBstats")

The easiest way to start is to look at the vignette to know how the package works.

You can see the vignette here. Do not hesitate to let a message in the issues or to send me an email if

• some points are not clear in the vignette or you find bugs
• you find bugs with your data (If so, you can send it to me so that I can see where could be the problems)

2. Translate

The package is in english. Every contributions to other languages are welcome! More informations on R package translation here.

3. Add functions

If you have any ideas,

• on the improvement of the current package
• on new functions to add based on analysis you carry out in your PPB trials
• ...

even if it is not R written, send me an email and we'll see how we can work together!