Keywords - Function groups - @ A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Group: Mathematical Functions
Topic: Common Functions
See also: floor rint

Function: ceil
Description: Returns the smallest integer value greater or equal to each element of an array.

Usage: z = ceil (x)
Input:
x array
Output:
z array

Example:

x = #(0.79, 2.1) ~ #(-3.99, -6.01) ~ #(4,4.01)
ceil (x)
Result:

Content of ceil
[1,]  1      -3       4 
[2,]  3      -6       5 

Group: Mathematical Functions
Topic: Common Functions
See also: floor rint

Keywords - Function groups - @ A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

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