Reference Guide
Full Command and Function Reference 3-219
Access: …µ
SCL
Σ
Input/Output: None
See also: AUTO, SCATRPLOT
SCONJ
Type: Command
Description: Store Conjugate Command: Conjugates the contents of a named object.
The named object must be a number, an array, or an algebraic object. For information on
conjugation, see CONJ.
Access: !°
MEMORY ARITHMETIC
L
SCONJ
( °is the left-shift of the Nkey).
Input/Output:
Level 1/Argument 1 Level 1/Item 1
'name'
→
See also: CONJ, SINV, SNEG
SCROLL
Type: Command
Description: Displays any object. This is the programmable equivalent of pressing I
%VIEW%
and is the best
way to view any object larger than the screen, such as complicated algebraic expressions.
Access: …µ
SCROLL
Input/Output:
Level 1/Argument 1 Level 1/Item 1
Grob
→
SDEV
Type: Command
Description: Standard Deviation Command: Calculates the sample standard deviation of each of the m
columns of coordinate values in the current statistics matrix (reserved variable ΣDAT).
SDEV returns a vector of m real numbers, or a single real number if m = 1. The standard
deviation (the square root of the variances) is computed using this formula:
1
n 1–
------------
x
i
x–( )
2
i 1=
n
∑
where x
i
is the ith coordinate value in a column,
x
is the mean of the data in this column, and n is
the number of data points.
Access:
…µ
SDEV
Input/Output:
Level 1/Argument 1 Level 1/Item 1
→
x
sdev
→
[ x
sdev 1
x
sdev 2
...
x
sdev m
]
See also: MAXΣ, MEAN, MINΣ, PSDEV, PVAR, TOT, VAR
SEND
Type: Command
Description: Send Object Command: Sends a copy of the named objects to a Kermit device.