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package stats
type statsError struct {
err string
}
func (s statsError) Error() string {
return s.err
}
func (s statsError) String() string {
return s.err
}
// These are the package-wide error values.
// All error identification should use these values.
// https://github.com/golang/go/wiki/Errors#naming
var (
// ErrEmptyInput Input must not be empty
ErrEmptyInput = statsError{"Input must not be empty."}
// ErrNaN Not a number
ErrNaN = statsError{"Not a number."}
// ErrNegative Must not contain negative values
ErrNegative = statsError{"Must not contain negative values."}
// ErrZero Must not contain zero values
ErrZero = statsError{"Must not contain zero values."}
// ErrBounds Input is outside of range
ErrBounds = statsError{"Input is outside of range."}
// ErrSize Must be the same length
ErrSize = statsError{"Must be the same length."}
// ErrInfValue Value is infinite
ErrInfValue = statsError{"Value is infinite."}
// ErrYCoord Y Value must be greater than zero
ErrYCoord = statsError{"Y Value must be greater than zero."}
)
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