4D v19
ATAN2
- 4D - SQL Reference
-
- Functions
-
- SQL Functions
- ABS
- ACOS
- ASCII
- ASIN
- ATAN
- ATAN2
- AVG
- BIT_LENGTH
- CAST
- CEILING
- CHAR
- CHAR_LENGTH
- COALESCE
- CONCAT
- CONCATENATE
- COS
- COT
- COUNT
- CURDATE
- CURRENT_DATE
- CURRENT_TIME
- CURRENT_TIMESTAMP
- CURTIME
- DATABASE_PATH
- DATE_TO_CHAR
- DAY
- DAYNAME
- DAYOFMONTH
- DAYOFWEEK
- DAYOFYEAR
- DEGREES
- EXP
- EXTRACT
- FLOOR
- HOUR
- INSERT
- LEFT
- LENGTH
- LOCATE
- LOG
- LOG10
- LOWER
- LTRIM
- MAX
- MILLISECOND
- MIN
- MINUTE
- MOD
- MONTH
- MONTHNAME
- NULLIF
- OCTET_LENGTH
- PI
- POSITION
- POWER
- QUARTER
- RADIANS
- RAND
- REPEAT
- REPLACE
- RIGHT
- ROUND
- RTRIM
- SECOND
- SIGN
- SIN
- SPACE
- SQRT
- SUBSTRING
- SUM
- TAN
- TRANSLATE
- TRIM
- TRUNC
- TRUNCATE
- UPPER
- WEEK
- YEAR
4D v19
ATAN2
ATAN2
|
ATAN2 (arithmetic_expression, arithmetic_expression) |
||
The ATAN2 function returns the arc tangent of the "x" and "y" coordinates, where "x" is the first arithmetic_expression passed and "y" is the second one.
This example returns the arc tangent of the x and y coordinates passed (0.52 and 0.60 respectively):
SELECT ATAN2( 0.52, 0.60 );
Siehe auch
EIGENSCHAFTEN
Produkt: 4D
Thema: Functions
SEITENINHALT
GESCHICHTE
ARTIKELVERWENDUNG
4D - SQL Reference ( 4D v19)
© 1985-2021 4D SAS / 4D, Inc. Alle Rechte vorbehalten.