example2.q File Reference

Go to the source code of this file.

Namespaces
namespace	_u
	class embedded
namespace	v
	Sometimes you see this.
namespace	_t
	A class.
namespace	_t::i
	a nested class with a function
Functions
	f ()
	Identity function.
	_u::f (x)
	v::g (x)
	_t::f (x)
	classed function
	_t::i::h (x)
	g ()
	i (x)
	dotproduct (x, y)
	dotproductloop (x, y)
Variables
	x = 42
	Comments starting with a double slash are processed.
	y = "\"}" "\\"
	_u::g = 42
	_t::g = 42
	classed static
	trade

---

Function Documentation

dotproduct	(	x	,
		y
	)

Compute the dot product of 2 arrays

Parameters:

	x	an array
	y	another array

Returns:

x.y

Definition at line 59 of file example2.q.

References x, and y.

dotproductloop	(	x	,
		y
	)

Compute the dot product of 2 arrays

Parameters:

	x	an array
	y	another array

Returns:

x.y

Remarks:

Very un-q like!

Note:

Example only.

Definition at line 67 of file example2.q.

References i(), x, and y.

f

(

)

Identity function.

Definition at line 20 of file example2.q.

References x.

g

(

)

Simple function. Doesn't do much!

Returns:

the value 42

Definition at line 48 of file example2.q.

i

(

x

)

Identity function.

Parameters:

x

a value

Returns:

the same value

Definition at line 53 of file example2.q.

References x.

---

Variable Documentation

trade

Initial value:

([]
   time :   `time$();
   sym :    `symbol$();
   price :  `float$();
   size :   `int$()
)

A table of trades

• time: the time the trade was made
• sym: the the stock symbol
• price: the traded price
• size: the number of units traded

Definition at line 85 of file example2.q.

x = 42

Comments starting with a double slash are processed.

a global variable

Definition at line 14 of file example2.q.

y = "\"}" "\\"

Definition at line 16 of file example2.q.