View source: R/convert_units.R
convert_conc_units | R Documentation |
Convert the concentration units in a data.frame of concentration-time data
convert_conc_units(
DF_to_convert,
conc_units = "ng/mL",
DF_with_good_units = NA,
MW = NA
)
DF_to_convert |
the data.frame of concentration-time data with units
that may need to be converted. If you're converting concentration units,
this must include the columns "Conc" and "Conc_units", and, if you're
converting time units, it must include the columns "Time", and
"Time_units". (Outputs from |
conc_units |
concentration units to use, e.g. "ng/mL". Options for concentration units are the same as the ones in the Excel form for PE data entry: "mg/L", "mg/mL", "µg/L" (or "ug/L"), "µg/mL" (or "ug/mL"), "ng/L", "ng/mL", "µM" (or "uM"), or "nM". |
DF_with_good_units |
if you would like to just match another data.frame, supply here a data.frame that has the desired concentration and time units. Options for concentration units are the same as the ones in the Excel form for PE data entry, and options for time units are "hours", "days", and "minutes". |
MW |
optionally supply a molecular weight for the compound of interest
to enable conversions between mass per volume and molar concentrations. If
you have more than one compound, list the compoundID and the MW as a named
character vector, e.g., |
a data.frame with converted concentration units
# none yet
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.