notBetween

Syntax

notBetween(X, Y)

Arguments

X is a scalar/pair/vector/matrix.

Y is a pair indicating a range (both boundaries are inclusive).

Details

Check if each element of X is outside the range specified by Y.

Return value: A Boolean scalar or vector/matrix of the same dimension as X.

Examples

notBetween([1, 5.5, 6, 8], 1:6);
// output: [false,false,false,true]

notBetween(1 2.4 3.6 2 3.9, 2.4:3.6);
// output: [true,false,false,true,true]

notBetween can be used with SQL SELECT tocheck whether values fall outside the specified range:

t = table(`abb`aac`aaa as sym, 1.8 2.3 3.7 as price);
select * from t where price notBetween 1:3;
sym price
aaa 3.7

notBetweencan also be applied to queries on DFS tables:

login(`admin,`123456)
dbName="dfs://database1"
if(existsDatabase(dbName)){
	dropDatabase(dbName)
}
db=database(dbName,VALUE,2019.01.01..2019.01.03)
n=100
datetime=take(2019.01.01 +0..100,n)
sym = take(`C`MS`MS`MS`IBM`IBM`IBM`C`C$SYMBOL,n)
price= take(49.6 29.46 29.52 30.02 174.97 175.23 50.76 50.32 51.29,n)
qty = take(2200 1900 2100 3200 6800 5400 1300 2500 8800,n)
t=table(datetime, sym, price, qty)
trades=db.createPartitionedTable(t,`trades,`datetime).append!(t)

select * from trades where qty notBetween 1300:6800
datetime sym price qty
2019.01.09 C 51.29 8,800
2019.01.18 C 51.29 8,800
2019.01.27 C 51.29 8,800
2019.02.05 C 51.29 8,800
2019.02.14 C 51.29 8,800
2019.02.23 C 51.29 8,800
2019.03.04 C 51.29 8,800
2019.03.13 C 51.29 8,800
2019.03.22 C 51.29 8,800
2019.03.31 C 51.29 8,800
2019.04.09 C 51.29 8,800

Related function: between