# Compare Detrital Zircon Suites

## Documentation for package ‘detzrcr’ version 0.2.5

- DESCRIPTION file.
- User guides, package vignettes and other documentation.

## Help Pages

calc_ab | Calculate slope and intercept
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_p_apply | Calculate intercepts and associated p-value
calc_quantiles | Calculate quantiles
check_conc | Check concordancy of input ages
combine_matrices | Combine two square matrices
concX | Calculate U235 at given age
concY | Calculate U238 at given age
dzr_mix | Calculate mixing model
find_maxima | Find maxima.
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_reimink | Plot likelihood of intercept ages
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
reimink | Calculate upper and lower concordia intercepts from discordant detrital zircon data
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 populations
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.