Manuals/calci/ISNUMBERSYMBOLS

ISNUMBERSYMBOLS(Array)

• $Array$ is array of numbers or symbols.

Description

• $ISNUMBERSYMBOLS$ function checks whether the given value is a number or any symbol.
• This function is one of the group in $ISFUNCTIONS$.
• The $ISFUNCTION$ is also known as data information functions, data inspection functions or data-testing functions.
• Result is 'TRUE' when the given value is a number or a symbol. Else the result is 'FALSE'.

ZOS

• The syntax is to find whether the given data is a number or a symbol in ZOS is $ISNUMBERSYMBOLS(Array)$.
  • $Array$ is any number or symbol.
• For e.g.,ISNUMBERSYMBOLS(7,"&"),ISNUMBERSYMBOLS(sum(10,20,30,40,50))

Examples

1. =ISNUMBERSYMBOLS(2) = TRUE
2. =ISNUMBERSYMBOLS("*") = TRUE
3. =ISNUMBERSYMBOLS(-100) = TRUE
4. =ISNUMBERSYMBOLS(")") = false
5. =ISNUMBERSYMBOLS(["*","&","$"]) = false

Related Videos

ISNUMBER

See Also

• ISNUMBER
• ISLOGICAL
• ISODD
• ISEVEN

References

Is functions

• List of Main Z Functions

• Z3 home