Check for quantity objects

Source: R/quantities.R

These functions check whether something is a specific type of quantity.

is_qty(q)

is_amount(q)

is_mass(q)

is_molecular_weight(q)

is_molarity_concentration(q)

is_mass_concentration(q)

is_volume(q)

is_pressure(q)

is_gas_solubility(q)

is_temperature(q)

Arguments

q

a quantity object

Functions

  • is_qty(): check whether something is any quantity

  • is_amount(): check whether something is an amount quantity

  • is_mass(): check whether something is an amount quantity

  • is_molecular_weight(): check whether something is a molecular weight quantity

  • is_molarity_concentration(): check whether something is a molarity concentration quantity

  • is_mass_concentration(): check whether something is a mass concentration quantity

  • is_volume(): check whether something is a volume quantity

  • is_pressure(): check whether something is a pressure quantity

  • is_gas_solubility(): check whether something is a gas solubility quantity

  • is_temperature(): check whether something is a temperature quantity