changepoint: Functions for detecting changepoints laser transects
In bsaul/elktoeChemistry: Data and code for Elktoe Chemistry project
changepoint R Documentation
Functions for detecting changepoints laser transects
Description
Uses cpt.meanvar to find the
changepoint in Ca43_CPS or Pb208_CPS or their ratio
at the epoxy/valve transition.
Usage
id_changepoint(x, .var, .use_up_to_row, .method = "AMOC", .outer = FALSE)
pbca_minpoint(x, .use_up_to_row, .outer = FALSE)
maxpoint(x, .var, .use_up_to_row, .threshold = 1, .outer = FALSE)
Arguments
x
a chemistry dataset
.use_up_to_row
how many rows of data to used in the changepoint detection
.method
passed to cpt.meanvar
Functions
-
pbca_minpoint: detect change in Pb/Ca by minimum value
-
maxpoint: detect change by maximum
bsaul/elktoeChemistry documentation built on Nov. 17, 2022, 8:10 a.m.
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| changepoint | R Documentation |
Functions for detecting changepoints laser transects
Description
Uses cpt.meanvar to find the
changepoint in Ca43_CPS or Pb208_CPS or their ratio
at the epoxy/valve transition.
Usage
id_changepoint(x, .var, .use_up_to_row, .method = "AMOC", .outer = FALSE) pbca_minpoint(x, .use_up_to_row, .outer = FALSE) maxpoint(x, .var, .use_up_to_row, .threshold = 1, .outer = FALSE)
Arguments
x |
a chemistry dataset |
.use_up_to_row |
how many rows of data to used in the changepoint detection |
.method |
passed to |
Functions
-
pbca_minpoint: detect change in Pb/Ca by minimum value -
maxpoint: detect change by maximum
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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