Full Pattern Summation of X-Ray Powder Diffraction Data
Automated full pattern summation
Automated full pattern summation
Align XRPD data in a multiXY object to a given standard
Align XRPD data to a given standard
Align XRPD data in an XY object to a given standard
Create a multiXY object from a list of XRPD data
Create a multiXY object from a list of XRPD data
Create a multiXY object
Create an XY object
Fit a background to XRPD data
Close the phase concentration data within a powdRafps object
Close the phase concentration data within a powdRfps object
Close the phase concentration data within a powdRfps or powdRafps ...
Calculate the Delta value for a fitted pattern
Import and extract XY data from proprietary files
Full pattern summation
Full pattern summation
Full pattern summation using linear regression
Full pattern summation using linear regression
Interpolate a multiXY object onto a given 2theta scale.
Interpolate a powdRlib object onto a given 2theta scale.
Interpolate an XY, multiXY or powdRlib object to a given 2theta scale.
Interpolate an XY object onto a given 2theta scale.
Merge two powdRlib objects
Convert a multiXY object to a data frame.
Convert a multiXY object to a data frame.
Omit the internal standard from phase concentration data within a `pow...
Omit the internal standard from phase concentration data within a `pow...
Omit the internal standard from phase concentration data within a `pow...
Plotting a multiXY object
Plotting elements of a powdRafps object
Plotting a powdRbkg object
Plotting elements of a powdRfps object
Plotting elements of a powdRlib object
Plotting elements of a powdRlm object
Plotting an XY object
powdR: Full Pattern Summation of X-Ray Powder Diffraction Data
Create an XRPD reference library
Calculate the R value for a fitted pattern
Read ASCII XY data
regroup
regroup
regroup
Run the background fitting shiny app
Run the powdR shiny app
Calculate the Rwp value for a fitted pattern
Subset a powdRlib object
Summarise the mineralogy from multiple powdRfps and powdRafps outputs
Transform a two theta axis between wavelengths
PCA of XRPD data
Full pattern summation of X-ray powder diffraction data as described in Chipera and Bish (2002) <doi:10.1107/S0021889802017405> and Butler and Hillier (2021) <doi:10.1016/j.cageo.2020.104662>. Derives quantitative estimates of crystalline and amorphous phase concentrations in complex mixtures.