CMT CMT-300 - Data Manipulation; Running the Program

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Section

4

DATA

MANIPULATION

The

program

"SPP"

(Statistics/Print/Plot)

allows

you

to

process

measurement

results

that

have been

stored

by

means

of

the

data-logging

process

des-

cribed

in

Section

3.

You

are

given

the

option

to

print

the

measurement

results,

plot

the

data

points,

or

process

the

data

by

means

of

a

specified

program.

A

simple

statis-

tical

analysis

will

also

be

performed

on

the

data.

(This

is

necessary

for

finding

the

maximum

and

minimum

values

to

be

plotted.)

To

execute

this

program,

key

in

the

sequence

[XEQ]

[ALPHA]

SPP

[ALPHA].

Alternatively,

assign

"SPP"

to

the

User

keyboard

and

press

the

reassigned

key

in

the

USER

mode.

The

"SPP"

program

requires

28

registers

for

storing

pertinent

parameters.

You

will

be

prompted

to

resize

the

data

memory

if

it is

not

large

enough

to

run

this

program.

After

you have

resized

the

data

memory,

press

[R/S]

to

continue.

Running

the

Program

Execute

"SPP"

as

described

above.

You

will

be

prompted

for

the

following

inputs.

Except

for

the

first

prompt,

press

[R/S]

after

keying

in

a

response.

SOURCE?

Use

one

of

the

following

keys

to

specify

where

the

data

is

coming

from.

Release

the

key

when

you

hear

a

beep.

[STO]

:

Data

storage

registers

of

the

HP-41.

[EM]:

An

Extended

Memory

data

file.

{MEDM]:

An

HP-IL

mass

storage

device.

[SAVE]

:

Some

other data storage

device.

24