q.abs()

absolute value function The abs function computes the absolute value of its argument. Null is returned if the argument is null.

>>> q.abs([-1, 0, 1, None])
k('1 0 1 0N')

See also abs on code.kx.com.

q.acos()

arc cosine function

See also acos on code.kx.com.

q.aj()

asof join function

See also aj on code.kx.com.

q.aj0()

asof join function

See also aj on code.kx.com.

q.all()

all function

See also all on code.kx.com.

q.and_()

and verb

See also and on code.kx.com.

q.any()

any function

See also any on code.kx.com.

q.asc()

ascending function

See also asc on code.kx.com.

q.asin()

arc sine function

See also asin on code.kx.com.

q.asof()

asof verb

See also asof on code.kx.com.

q.atan()

arc tangent function

See also atan on code.kx.com.

q.attr()

attributes function

See also attr on code.kx.com.

q.avg()

average function

See also avg on code.kx.com.

q.avgs()

running averages function

See also avgs on code.kx.com.

q.bin()

binary search verb

See also bin on code.kx.com.

q.binr()

binary search verb

See also bin on code.kx.com.

q.ceiling()

ceiling function

See also ceiling on code.kx.com.

q.cols()

columns function

See also cols on code.kx.com.

q.cor()

correlation verb

See also cor on code.kx.com.

q.cos()

cosine function

See also cos on code.kx.com.

q.count()

count function

See also count on code.kx.com.

q.cov()

covariance verb

See also cov on code.kx.com.

q.cross()

cross product verb

See also cross on code.kx.com.

q.csv()

csv global

See also csv on code.kx.com.

q.cut()

cut verb

See also cut on code.kx.com.

q.deltas()

deltas function

See also deltas on code.kx.com.

q.desc()

descending sort function

See also desc on code.kx.com.

q.dev()

standard deviation function

See also dev on code.kx.com.

q.differ()

differ function

See also differ on code.kx.com.

q.distinct()

distinct function

See also distinct on code.kx.com.

q.div()

integer division verb

See also div on code.kx.com.

q.dsave()

dsave function

See also dsave on code.kx.com.

q.each()

each adverb

See also each on code.kx.com.

q.ej()

equijoin verb

See also ej on code.kx.com.

q.ema()

exponentially weighted moving average verb

See also ema on code.kx.com.

q.ema()

exponentially weighted moving average verb

See also ema on code.kx.com.

q.enlist()

enlist function

See also enlist on code.kx.com.

q.eval()

eval function

See also eval on code.kx.com.

q.except_()

except verb

See also except on code.kx.com.

q.exp()

exp function

See also exp on code.kx.com.

q.fby()

filter-by

See also fby on code.kx.com.

q.fills()

fills function

See also fills on code.kx.com.

q.first()

first function

See also first on code.kx.com.

q.fkeys()

fkeys function

See also fkeys on code.kx.com.

q.flip()

flip function

See also flip on code.kx.com.

q.floor()

floor function

See also floor on code.kx.com.

q.get()

get function

See also get on code.kx.com.

q.getenv()

getenv function

See also getenv on code.kx.com.

q.group()

group function

See also group on code.kx.com.

q.gtime()

gtime function

See also gtime on code.kx.com.

q.hclose()

hclose function

See also hclose on code.kx.com.

q.hcount()

hcount function

See also hcount on code.kx.com.

q.hdel()

hdel function

See also hdel on code.kx.com.

q.hopen()

hopen function

See also hopen on code.kx.com.

q.hsym()

hsym function

See also hsym on code.kx.com.

q.iasc()

ascending function

See also iasc on code.kx.com.

q.idesc()

descending function

See also idesc on code.kx.com.

q.ij()

inner join verb

See also ij on code.kx.com.

q.ijf()

The ijf function.

See also ijf on code.kx.com.

q.in_()

membership verb

See also in on code.kx.com.

q.insert()

insert verb

See also insert on code.kx.com.

q.inter()

intersect verb

See also inter on code.kx.com.

q.inv()

inverse function

See also inv on code.kx.com.

q.key()

key function

See also key on code.kx.com.

q.keys()

keys function

See also keys on code.kx.com.

q.last()

last function

See also last on code.kx.com.

q.like()

pattern matching verb

See also like on code.kx.com.

q.lj()

left join verb

See also lj on code.kx.com.

q.ljf()

The ljf function.

See also ljf on code.kx.com.

q.load()

load function

See also load on code.kx.com.

q.log()

log function

See also log on code.kx.com.

q.lower()

lowercase function

See also lower on code.kx.com.

q.lsq()

least squares verb

See also lsq on code.kx.com.

q.ltime()

ltime function

See also ltime on code.kx.com.

q.ltrim()

left trim function

See also ltrim on code.kx.com.

q.mavg()

moving average verb

See also mavg on code.kx.com.

q.max()

maximum function

See also max on code.kx.com.

q.maxs()

maximums function

See also maxs on code.kx.com.

q.mcount()

moving count verb

See also mcount on code.kx.com.

q.md5()

md5 function

See also md5 on code.kx.com.

q.mdev()

moving deviation verb

See also mdev on code.kx.com.

q.med()

median function

See also med on code.kx.com.

q.meta()

meta data function

See also meta on code.kx.com.

q.min()

minimum function

See also min on code.kx.com.

q.mins()

minimums function

See also mins on code.kx.com.

q.mmax()

moving maximum verb

See also mmax on code.kx.com.

q.mmin()

moving minimum verb

See also mmin on code.kx.com.

q.mmu()

matrix multiplication verb

See also mmu on code.kx.com.

q.mod()

modulus verb

See also mod on code.kx.com.

q.msum()

moving sum verb

See also msum on code.kx.com.

q.neg()

negative function

See also neg on code.kx.com.

q.next()

next function

See also next on code.kx.com.

q.not_()

logical not function

See also not on code.kx.com.

q.null()

null function

See also null on code.kx.com.

q.or_()

or verb

See also or on code.kx.com.

q.over()

over adverb

See also over on code.kx.com.

q.parse()

parse function

See also parse on code.kx.com.

q.peach()

parallel each adverb

See also peach on code.kx.com.

q.pj()

plus join verb

See also pj on code.kx.com.

q.prd()

product function

See also prd on code.kx.com.

q.prds()

cumulative product function

See also prds on code.kx.com.

q.prev()

prev function

See also prev on code.kx.com.

q.prior()

prior function

See also prior on code.kx.com.

q.rand()

random function

See also rand on code.kx.com.

q.rank()

rank function

See also rank on code.kx.com.

q.ratios()

ratios function

See also ratios on code.kx.com.

q.raze()

raze function

See also raze on code.kx.com.

q.read0()

file read function

See also read0 on code.kx.com.

q.read1()

file read function

See also read1 on code.kx.com.

q.reciprocal()

reciprocal function

See also reciprocal on code.kx.com.

q.reval()

reval function

See also reval on code.kx.com.

q.reval()

reval function

See also reval on code.kx.com.

q.reverse()

reverse function

See also reverse on code.kx.com.

q.rload()

rload function

See also rload on code.kx.com.

q.rotate()

rotate verb

See also rotate on code.kx.com.

q.rsave()

rsave function

See also rsave on code.kx.com.

q.rtrim()

right trim function

See also rtrim on code.kx.com.

q.save()

save function

See also save on code.kx.com.

q.scan()

scan adverb

See also scan on code.kx.com.

q.scov()

statistical covariance verb

See also scov on code.kx.com.

q.scov()

statistical covariance verb

See also scov on code.kx.com.

q.sdev()

statistical standard deviation function

See also sdev on code.kx.com.

q.sdev()

statistical standard deviation function

See also sdev on code.kx.com.

q.set()

set verb

See also set on code.kx.com.

q.setenv()

setenv verb

See also setenv on code.kx.com.

q.show()

show function

See also show on code.kx.com.

q.signum()

signum function

See also signum on code.kx.com.

q.sin()

sine function

See also sin on code.kx.com.

q.sqrt()

square root function

See also sqrt on code.kx.com.

q.ss()

string search function

See also ss on code.kx.com.

q.ssr()

string search replace function

See also ssr on code.kx.com.

q.string()

string function

See also string on code.kx.com.

q.sublist()

sublist verb

See also sublist on code.kx.com.

q.sum()

sum function

See also sum on code.kx.com.

q.sums()

cumulative sum function

See also sums on code.kx.com.

q.sv()

scalar from vector verb

See also sv on code.kx.com.

q.svar()

statistical variance function

See also svar on code.kx.com.

q.svar()

statistical variance function

See also svar on code.kx.com.

q.system()

system command function

See also system on code.kx.com.

q.tables()

tables function

See also tables on code.kx.com.

q.tan()

tangent function

See also tan on code.kx.com.

q.til()

til function

See also til on code.kx.com.

q.trim()

trim function

See also trim on code.kx.com.

q.type()

type function

See also type on code.kx.com.

q.uj()

union join verb

See also uj on code.kx.com.

q.ungroup()

ungroup function

See also ungroup on code.kx.com.

q.union()

union verb

See also union on code.kx.com.

q.upper()

uppercase function

See also upper on code.kx.com.

q.upsert()

upsert verb

See also upsert on code.kx.com.

q.value()

value function

See also value on code.kx.com.

q.var()

variance function

See also var on code.kx.com.

q.view()

view function

See also view on code.kx.com.

q.views()

views function

See also views on code.kx.com.

q.vs()

vector from scalar verb

See also vs on code.kx.com.

q.wavg()

weighted average verb

See also wavg on code.kx.com.

q.where()

where function

See also where on code.kx.com.

q.within()

within verb

See also within on code.kx.com.

q.wj()

window join function

See also wj on code.kx.com.

q.wj1()

The wj1 function.

See also wj1 on code.kx.com.

q.wsum()

weighted sum verb

See also wsum on code.kx.com.

q.ww()

The ww function.

See also ww on code.kx.com.

q.xasc()

ascending sort verb

See also xasc on code.kx.com.

q.xbar()

interval bar verb

See also xbar on code.kx.com.

q.xcol()

rename columns verb

See also xcol on code.kx.com.

q.xcols()

reorder columns verb

See also xcols on code.kx.com.

q.xdesc()

descending sort verb

See also xdesc on code.kx.com.

q.xexp()

power verb

See also xexp on code.kx.com.

q.xgroup()

grouping verb

See also xgroup on code.kx.com.

q.xkey()

set primary key verb

See also xkey on code.kx.com.

q.xlog()

base-x log verb

See also xlog on code.kx.com.

q.xprev()

previous verb

See also xprev on code.kx.com.

q.xrank()

buckets verb

See also xrank on code.kx.com.