log10
Declaration
double function log10(double X)
Description
log10 returns the logarithm of X..
Example Stored Procedure
CREATE PROCEDURE test_log10 (X DOUBLE PRECISION)
RETURNS (result DOUBLE PRECISION) AS
BEGIN
result = log10(X);
END!!
WISQL - calling the example stored procedure
execute procedure test_log10( 1);
RESULT
======================
0
execute procedure test_log10(499);
RESULT
======================
2.69810054562339
Error Results - restrictions on X are : X > 1.0e304
execute procedure test_log10(-1);
RESULT
======================
-999999
execute procedure test_log10(.9e-304);
RESULT
======================
-999999