Author Topic: How to make axe program stores/loads from external var? (Read 4348 times)

Yeong · « **on:** September 10, 2011, 05:32:56 pm »

Is it possible to write a program that takes a variable A from actual calc and store it to var A in calc?
EDIT: If it's possible, how do I do it?

Darl181 · « **Reply #1 on:** September 10, 2011, 05:35:39 pm »

You mean, like the TIOS vars A-Z, that basic uses? I think it's 2nd+7 (the u), then the letter. It shows it that way in the documentation at least.
EDIT:

Quote from: Documentation.pdf

"prgmABC"
"appvABC"
"grpABC"
"LABC"
"L1"
"varA"
"Str1"
"GDB1"
"Y1"
"[A]"
"Ans" The Program ABC
The Appvar ABC
The Group ABC (Archive Only)
The List ABC
The List L1
The Real number A
The String Str1
The Graph database GDB1
The Equation Y1
The Matrix [A]
The Ans variable

Yeong · « **Reply #2 on:** September 10, 2011, 05:37:16 pm »

so I do AxeVar -> (whatever the u was)A?

Darl181 · « **Reply #3 on:** September 10, 2011, 05:39:32 pm »

It seems so. I think you have to Getcalc() it first, tho.

FinaleTI · « **Reply #4 on:** September 10, 2011, 05:40:49 pm »

You would need to do:

Code: [Select]

GetCalc("varA")->P
A->float{P}

Real vars are covered in my external vars tutorial.

Yeong · « **Reply #5 on:** September 10, 2011, 05:42:58 pm »

Oh thanks

I asked you that because I can't do anything else while running DSC7 curser routine, so I was trying to create my own.

Runer112 · « **Reply #6 on:** September 10, 2011, 05:44:55 pm »

You should always have error handling code when dealing with OS variable reading/creating. Here are routines for both directions, with error handling.

OS float to Axe variable:

Code: [Select]

If GetCalc("varA")  .var is the u token found at 2nd+7
float{}→A           .float{ is the fPart( token
Else
.Not found
End

Axe variable to OS float:

Code: [Select]

A→float{GetCalc("varA",7)}
!If  and 0
.Not enough RAM
End

Yeong · « **Reply #7 on:** September 10, 2011, 05:46:00 pm »

Thanks for info

*Yeong copies thoes down to notepad so he can print and type it in later

Author Topic: How to make axe program stores/loads from external var? (Read 4348 times)

Yeong

How to make axe program stores/loads from external var?

Darl181

Re: How to make axe program stores/loads from external var?

Yeong

Re: How to make axe program stores/loads from external var?

Darl181

Re: How to make axe program stores/loads from external var?

FinaleTI

Re: How to make axe program stores/loads from external var?

Yeong

Re: How to make axe program stores/loads from external var?

Runer112

Re: How to make axe program stores/loads from external var?

Yeong

Re: How to make axe program stores/loads from external var?