Calling function

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Calling function

gwfami (guest) 03 Apr 2016 00:48

Hi again,
I'm writing a program and I want to be able to call one of the statistics routines that the nspire has, complete with the user input popups.

Here's some pseudo code to describe what I want to do

start

Ask user for type of test (z test, 2 sample t test, etc)

call appropriate routine, example: menu > 6 > 7 > 1 (Z test)

User enters the appropriate data

Z test runs, calculates and exits

other things happen

program end.

Any ideas?

road (guest) 02 May 2016 20:51

For the example above the nsspire has a z test function. See page 185 of the reference manual.

zTest
zTest μ0,σ,List,[Freq[,Hypoth]]
(Data list input)
zTest μ0,σ,v,n[,Hypoth]
(Summary stats input)
Performs a z test with frequency freqlist. A summary of results
is stored in the stat.results variable. (See page 159.)
Test H0: μ = μ0, against one of the following:
For Ha: μ < μ0, set Hypoth<0