29
DELALARM
* = function
C→R Separates the real and imaginary parts of a complex
number or complex array.
<N
TYPE
(
x, y
)
→
x
y
DARCY Calculates the Darcy friction factor of certain fluid flows.*
N
xe / D yRe
→
x
Darcy
→DATE Sets the system date to
date.
>ç
TOOLS
date
→
DATE Returns the system date.
>ç
TOOLS →
date
DATE+ Returns a past or future date, given a date in argument
1/level 2 and a number of days in argument 2/level 1.
>ç
TOOLS
date
1
x
days
→
date
new
DBUG Starts program execution, then suspends it as if HALT
were the first program command.
N
«
program
»
or ‘
program name
’
→
DDAYS Returns the number of days between two dates.
>ç
TOOLS
date
1
date
2
→
x
days
DEC Selects decimal base for binary integer operations. (The
default base is decimal).
N
DECR Takes a variable, subtracts 1, stores the new value back
into the original variable, and returns the new value.
<N
MEMORY
ARITHMETIC
‘
name
’
→
x
new
DEFINE Stores the expression on the right side of the = in the
variable specified on the left side, or creates a user-
defined function.
<#
‘
name=exp
’
→
DEG Sets the angle mode to degrees.
N
DELALARM Deletes the specified alarm.
>ç
TOOLS
ALRM
n
index
→
Name Description Access Inputs Outputs