Statistical tools for genetic improvement

a01data | Data for an alpha (0,1) design |

aj.w | Adjust values following the method of Westcott |

ammi | AMMI or GGE with data at plot level |

ammi.gxe | AMMI or GGE with data from an interaction means matrix |

aov.f | ANOVA for a factorial experiment |

aov.lxt | Analysis for a Line x Tester genetic design. |

aov.met | ANOVA for MET with a RCBD |

aov.rcbd | ANOVA for a RCBD |

asc | Data for a 2-factor factorial with a CRD |

cdt | Compute derived traits |

check.data | Check consistency for sweetpotato experimental data |

check.freq | Check frequencies |

check.names | Check fieldbook traits names |

check.pos | Check row and column positions |

ck.abd | Check data for an ABD |

ck.crd | Check data for a CRD |

ck.f | Check data for a full factorial |

ck.fq | Check frequencies |

ck.fs | Check factors structure |

ck.lxt | Check data for a line by tester genetic design |

ck.pos | Check row and column positions |

ck.rcbd | Check data for a RCBD |

ck.w | Check data for a Wescott layout |

cr.a01d | Alpha (0,1) design |

cr.abd | Augmented Block Design |

cr.crd | Completely Randomized Design |

cr.f | Create design for a factorial experiment |

cr.lsd | Latin Square Design |

cr.rcbd | Randomized Complete Block Design |

cr.spld | Split-Plot Design |

cr.strd | Strip-Split-Plot Design |

cr.ur | Unreplicated experiment |

cr.w | Unreplicated experiment with a grid of checks |

docomp | Do computations over some factors |

dtr | Data transformations |

ecm | Estimate Genotypic and Phenotypic Covariance and Correlation... |

elston | Elston Index |

ggtai | Tai ggplot |

lxt | Line by tester data |

megaclones | Some traits for a multi-environment trial (MET) |

megaclones2 | Some traits for a multi-environment trial (MET) |

met8x12 | Yields for a multi-environment trial (MET) |

msdplot | Plot means and standard deviations with a dotplot |

mve.f | Estimation of missing values for a factorial experiment |

mve.met | Estimation of missing values for a MET in a RCBD |

mve.rcbd | Estimation of missing values for a RCBD |

optim.w | Optimize Westcott adjustment |

pesekbaker | Pesek-Baker Index |

pjpz09 | Data for a yield trial |

plot.ammi | AMMI or GGE biplots |

plot.tai | Tai plot |

rsa | Regression Stability Analysis |

rts1 | Response to selection for a single experiment |

rts2 | Response to selection with several locations |

rts3 | Response to selection with several locations and years |

rts4 | Response to selection with several locations in two steps... |

setna | Set values to NA or zero. |

spg | Some traits for a multi-environment trial (MET) |

suma | Compute sum of two vectors |

tai | Tai's stability analysis |

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