c35641c5-63ac-42ce-adbe-c1b63f9deac0 15 4 5 decimal

&[DATE] &[TIME] - &[FILENAME]

examples\Linq.sm include 20

vec 1234378 stack :

vec x ` x 1 + : select transpose 234548917 mat

vec x ` x stack : select transpose 111 mat 211 mat 311 mat 411 mat 311 mat 711 mat 811 mat 17 mat

vec x n ` n x stack : select2 transpose 1112 mat 2212 mat 3312 mat 4412 mat 5312 mat 6712 mat 7812 mat 17 mat

vec x ` x x 1 + stack : selectmany transpose 12233445347889114 mat

m 123422 mat :

` 1 m rows range c n ` m n col : select2 : ` x ` x : selectmany 21 line 132441 mat

` 1 m rows range r n ` m n row transpose : select2 : ` x ` x : selectmany 21 line 123441 mat

vec x ` x 3 ≠ (: where transpose 1247815 mat

vec x n ` n 2 mod : where2 transpose 133814 mat

- even elements

vec x n ` n 2 mod ¬ (: where2 transpose 24713 mat

- odd elements

vec x n ` n 3 ≥ (: where2 transpose 3437815 mat

vec x n ` n 3 > (n 6 < (& (: where2 transpose 4312 mat

vec x n ` 12 stack n contains : where2 transpose 1212 mat

vec 4 take transpose 123414 mat

vec x ` x 4 < (: takewhile transpose 12313 mat

vec 4 skip transpose 37813 mat

vec 2 take vec 4 skip stack transpose 1237815 mat

vec 1243 x sin 2 stack :

vec x ` x IsString : where 243231 mat

vec 4243 x sin 2 stack :

vec x ` x IsString : first 2

vec 32! stack :

vec x ` x IsString : all 1

vec 32! 1 stack :

vec x ` x IsString : all 0

vec 123 stack :

vec x ` x 4 ≡ (: any 0

vec 124322 stack :

vec 43 contains 1

vec 4 contains 0

14 repeat transpose 111114 mat

15 range av e ` av e * : aggregate 120

av - aggregated value, e - element

15 range seed 1 : av e ` av e * : aggregate 120

110 range 0 av e ` av e + (: aggregate 55

M 12345678961112116148113173 mat :

`null 10 skip null 11 mat

110 range n ` n 20 > (: first null 11 mat

num DelRowsWithOut ` 1 M rows range x ` M x row : select : ` ` r n ` r eval num contains : where2 : ` 1 skip ` 1 el m r ` m eval r stack : aggregate 31 line :

1 DelRowsWithOut 12361112116148113153 mat

8 DelRowsWithOut 7898113123 mat

0 DelRowsWithOut null 11 mat