Returns TRUE if the value is a logical value
Returns TRUE if the value is the #N/A error value
Returns TRUE if the value is not text
Returns TRUE if the value is a number
Returns TRUE if the number is odd
Returns TRUE if the value is a reference
Returns TRUE if the value is text
Returns a number indicating the data type of a value
Returns a value converted to a number
Returns the sheet number of the referenced sheet
Returns the number of sheets in a reference
Returns the formula at the given reference as text
Chooses a value from a list of values
Returns the column number of a reference
Returns the number of columns in a reference
Returns the row number of a reference
Returns the number of rows in a reference
Returns the transpose of an array
Looks in the top row of an array and returns the value of the indicated cell
Looks up values in a vector or array