pretty_round_p_value function

Pretty round p-value

Round p-values to the desired number of decimals and remove leading 0s before the decimal.

pretty_round_p_value(
  p_value_vector = NULL,
  round_digits_after_decimal = 3,
  include_p_equals = FALSE
)

Arguments

• p_value_vector: one number or a numeric vector
• round_digits_after_decimal: how many digits after the decimal point should the p-value be rounded to?
• include_p_equals: if TRUE, output will be a string of mathematical expression including "p", e.g., "p < .01" (default = FALSE)

Returns

the output will be a character vector with p values, e.g., a vector of strings like "< .001" (or "p < .001").

Examples

pretty_round_p_value(0.00001)
pretty_round_p_value(0.00001, round_digits_after_decimal = 4)
pretty_round_p_value(0.00001, round_digits_after_decimal = 5)
# WARNING: the line of code below adding precision that may be unwarranted
pretty_round_p_value(0.00001, round_digits_after_decimal = 6)
pretty_round_p_value(
  p_value_vector = 0.049,
  round_digits_after_decimal = 2, include_p_equals = FALSE)
pretty_round_p_value(c(0.0015, 0.0014, 0.0009), include_p_equals = TRUE)