KDB Cheatsheet

Variables

42i = 32 bit int

Bools

0b = false
1b = true

GUID

1?0Ng>> ,42d88ac8-24e2-f268-a5be-629cacef657f

mylist: (1;2;3;) ## >> 1 2 3

L3:((1; 2; 3); (`1; "2"; 3); 4.4)
L3 ## >> 4.4 <- will only show last element

# get 2nd element
L3[1] ## >> `1 "2" 3

get count

count mylist

Test if values are equal

100 200 300~(100; 200 ; 300)1b ## True

Data Types

6*7
5-3
division = 4%2 (4/2) - returns 2f (float)

count # of items

q) count 12 34 800
> 3

Data Types

Variables

Data Types

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