detzrcr: Compare Detrital Zircon Suites

Compare detrital zircon suites by uploading univariate, U-Pb age, or bivariate, U-Pb age and Lu-Hf data, in a 'shiny'-based user-interface. Outputs publication quality figures using 'ggplot2', and tables of statistics currently in use in the detrital zircon geochronology community.

Install the latest version of this package by entering the following in R:
AuthorMagnus Kristoffersen [aut, cre]
Date of publication2017-02-23 23:42:38
MaintainerMagnus Kristoffersen <>

View on CRAN

Man pages

calc_dens: Calculate 1D density of age data

calc_dens_hist: Calculate scaled 1d density

calc_dkw: Dvoretzky-Kiefer-Wolfowitz inequality

calc_hf: Calculate hafnium values.

calc_o_param: Calculate 1-O

calc_quantiles: Calculate quantiles

check_conc: Check concordancy of input ages

combine_matrices: Combine two square matrices

dzr_mix: Calculate mixing model

find_plot_max: Find maximum value for plotting.

find_plot_min: Find minimum value for plotting

find_plot_min_max: Wrapper function for 'find_plot_min' and 'find_plot_max'

hfhf_chur: 176Hf/177Hf value of CHUR.

hfhf_dm: 176Lu/177Hf value of DM.

hf_lines: Produce CHUR and DM lines

lambda_lu: Decay constant of 176Lu.

lambda_u235: Decay constants of 235U.

lambda_u238: Decay constants of 238U.

luhf_chur: 176Lu/177Hf value of CHUR.

luhf_dm: 176Lu/177Hf value of DM.

luhf_zrc: 176Lu/177Hf value of average continental crust.

make_tiling: Produce data.frame of 1-O matrix suitable for geom_tile

Natal_group: Dataset Natal group

o_param_matrix_age: Populate matrix with age 1-O

o_param_matrix_tdm: Populate matrix with model age 1-O

plot_axis_lim: Axes limits for ggplot2

plot_bw_theme: Stripped down theme for ggplot2

plot_dens: Plot 1d density

plot_dens_hist: Plot 1d density with histogram

plot_ecdf: Plot ecdf

plot_hf: Plot Lu-Hf data

plot_labels: Labels for ggplot2 plots

plot_point_scale: Add manual shape scale to scatter plot

plot_quantiles: Plot quantiles

plot_text_options: Modify text options of plots

plot_tile: Tile plot of 1-O matrix

populate_matrix: Populate matrix

quant_bounds: Calculate confidence bands for lower and upper quartile

run_detzrcr: Launch shiny interface

satkoski_1d: Calculate 1d likeness of detrital zircon populations

satkoski_1d_matrix: Pairwise Satkoski likeness

satkoski_2d: Calculate 2d (age and Lu-Hf) likeness of detrital zircon...

satkoski_2d_matrix: Pairwise 2d Satkoski likeness

tile_func: Ready 1-O matrix for tile plot

tiling: Apply tile_func to vector

u238_u235_ratio: Atomic ratio of 238U and 235U.


calc_dens Man page
calc_dens_hist Man page
calc_dkw Man page
calc_hf Man page
calc_o_param Man page
calc_quantiles Man page
check_conc Man page
combine_matrices Man page
dzr_mix Man page
find_plot_max Man page
find_plot_min Man page
find_plot_min_max Man page
hfhf_chur Man page
hfhf_dm Man page
hf_lines Man page
lambda_lu Man page
lambda_u235 Man page
lambda_u238 Man page
luhf_chur Man page
luhf_dm Man page
luhf_zrc Man page
make_tiling Man page
Natal_group Man page
o_param_matrix_age Man page
o_param_matrix_tdm Man page
plot_axis_lim Man page
plot_bw_theme Man page
plot_dens Man page
plot_dens_hist Man page
plot_ecdf Man page
plot_hf Man page
plot_labels Man page
plot_point_scale Man page
plot_quantiles Man page
plot_text_options Man page
plot_tile Man page
populate_matrix Man page
quant_bounds Man page
run_detzrcr Man page
satkoski_1d Man page
satkoski_1d_matrix Man page
satkoski_2d Man page
satkoski_2d_matrix Man page
tile_func Man page
tiling Man page
u238_u235_ratio Man page

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