search for: soiltexture

Dear R users I'd like to know if it is possible to create conditional plots in the soiltexture package. I have data from the particle size distribution of soils derived from two parent materials and I want to use the parent material as conditioner. Thanks a lot. Alessandro Samuel-Rosa Post-Graduation Program in Soil Science Federal University of Santa Maria Av. Roraima, n? 1000, CEP 97105-...

.../packages/refund Functions for regression with functional data. The principal methods currently implemented are (1) functional-response/scalar-predictor regression by penalized OLS or GLS; and (2) functional principal component regression for scalar responses and functional predictors. * soiltexture (1.0) Julien MOEYS http://crantastic.org/packages/soiltexture "The Soil Texture Wizard" is a set of R functions designed to produce texture triangles (also called texture plots, texture diagrams, texture ternary plots), classify and transform soil textures data. These...

Hello, Using the dataset below I produce a soil.texture plot (R code for this included at the end). One will notice I have plotted the points based on whether or not they are in a region called 'upstream' or 'downstream'. I'm curious if there is a way to somehow extract counts of the number of points (red points and blue points) falling within each classification (e.g. silty

...xData (1.2.5), readBrukerFlexData (1.2.7), readMzXmlData (2.2.1), REGENT (1.0.4), regress (1.3-7), relevent (1.0-2), Renext (2.0-0), rmongodb (1.0.3), rngSetSeed (0.2-3), RODBC (1.3-5), RSEIS (3.0-1), rworldmap (0.1300), sampleSelection (0.7-0), skmeans (0.2-1), Snowball (0.0-8), SNPRelate (0.9.3), soiltexture (1.2.9), soobench (1.0-73), sp (0.9-97), SpatioTemporal (0.9.2), SPOT (1.0.2257), support.CEs (0.2-1), tabuSearch (1.1), tdthap (1.1-3), textir (1.8-2), timsac (1.2.6), tm.plugin.dc (0.2-1), twang (1.2-5), XLConnect (0.1-9) New reviews ----------- * quantmod, by atomicules http://crantastic.org...