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Messages - Spartan
Pages: [1]
1
« on: December 27, 2014, 02:53:29 pm »
wow, well i like any melon candy, its all good  warm welcome, and hello everybody else  Im in the process in making a physics app much like formula pro for mechanics and vectors/moments. I have made the PC Version already, i shall post it on the student forum shortly, it is in delphi and is in beta ATM if anyone would like to see the PC version for windows then give me a holla, ill show you Soru the pac-man
soru nom nom nom nom 
sorunomnomnom
sorunomnomnom
Soru noms
thanks again omni, and im thinking more soruman, LOTR style...
2
« on: December 14, 2014, 08:41:31 am »
3
« on: December 13, 2014, 08:12:27 pm »
Haha thanks prince. yeah my nuts are pretty big  Jokes aside, that hidden 'the game' was not funny hahaha  havent lost that since year 11... thanks omni Heya and welcome to the forums. I can't wait to see what you have in store for us in terms of TI-Nspire programs. Also yeah Lua is more convenient for advanced programs I think. TI-BASIC is best for math programs and stuff, but if you want to do games then Lua does the job better. You can even use ASM/C if you want to push things even further (it's much faster but it won't run on OS 3.9 directly)
As for my calc skills, keep in mind I only really do TI-84+ BASIC and recently started HP PPL (HP Prime pascal/basic-like language), though.
I hope you enjoy your stay
Hi DJ So am I!! Thanks for the warm welcome. and whatever they were I am working on a Physics mechanics solver for the ti nspire CX at the moment, just no graphics added, just a function for now... See you around dude -Mod- Lets try not to double post now. Please use the edit buttons
4
« on: December 13, 2014, 07:17:06 pm »
Hello Omni, Im spartan. i like my all new nspire cx, i am a programmer with proficiencies in both Delphi and C# I am warming up to Lua and TI basic, they are both pretty interesting. Lua is nicer IMO, any thoughts? From looking around lately, it seems there is some geniuses floating around on these forums, (yes im talking about you Vogt) with their magical calculator skills (Streetwalrus, DJ, Adri, Critor and all the rest, there is alot of you!), you work magic indeed. its amazing what you guys can pull off with a calculator with 100MB of mem and all the lockdowns! I am doing degree level physics, so if there is any physics/maths programmes you guys love i would happily accept some recommendations!(TI Nspire CX CAS) I look forward to giving back to the Omni Community someday. Please, spare your peanuts xD Has anyone got some omnimaga melon or kebab? that would be cool... Chris
5
« on: December 13, 2014, 07:05:46 pm »
Shouldn't it be enough to refresh the libraries? I don't know much about TI Basic, though
No, for some reason it is not. i even tried deleting the old file, refreshing, then adding it back into the mylib folder and refresh again to no avail. its something to do with the program storing some error message in the current OS and it dosent even run the code when i call it, it instantly throws the message. that is the only fix i found, reinstalling the OS 
6
« on: December 13, 2014, 08:10:43 am »
Try this: 1) Put the calc into 'maintenance mode' This can be done by pressing [DOC][EE][ENTER], and then, while holding these keys, use a pen to press the Reset button on the back of the handheld. 2) Choose option 4 to wipe the calc completely. MAKE SURE YOU HAVE SAVED ANYTHING YOU NEED!!!!!! 3) Plug the calc back into the computer 4) open the ti nspire software and it will prompt you to reinstall the OS. Drag your preferred OS onto the calc from your documents. 5) Try it then, and set everything back up If this dosent work, try contacting TI. Chris
7
« on: December 13, 2014, 08:06:36 am »
FIXED : For anyone else with recurrent problems with calling a public library from another area but not within the document where they were defined, i found the fix to be to simply reinstall the OS. This does not delete the documents either, so its a simple process im still not sure why this is a fix, maybe someone with abit more knowledge on the TI Basic language can enlighten me.
8
« on: December 12, 2014, 07:16:04 pm »
Hey Omnimaga, im having some troubles... Well you see, i have this chunk of code here : Define LibPub convert(str,str2)=
Prgm
:©convert("value","unit"): Unit conversion
:
:
:Local out,num,expr1,expr2
:setMode(4,3)
:
:If getType(str)≠"STR" or getType(str2)≠"STR"
: error("argument")
:
:If inString(str&str2,"+")≠0 or inString(str&str2,"-")≠0
: error("syntax")
:
:©No dimension
:Local none
:1→none
:
:©Length units
:Local ang,au,cm,fath,fm,ft,in,km,ltyr,m,μ,mi,mil,mm,nmi,pc,rod,yd,å
:1.*^(*√(2))→m
:1.−10*m→ang
:149597900000*m→au
:0.01*m→cm
:1.8288*m→fath
:1.−15*m→fm
:0.3048*m→ft
:0.0254*m→in
:1000.*m→km
:9.4605284048815*m→ltyr
:1.−6*m→μ
:1609.344*m→mi
:2.54−5*m→mil
:0.001*m→mm
:1852.*m→nmi
:3.08567816*m→pc
:5.0292*m→rod
:0.9144*m→yd
:1.−10*m→å
:
:
:©Area units
:Local acre,ha
:4046.8564224*m^(2)→acre
:10000.*m^(2)→ha
:
:
:©Volume units
:Local cup,floz,flozuk,gal,galuk,l,ml,pt,qt,tbsp,tsp
:2.365882365−4*m^(3)→cup
:2.95735295625−5*m^(3)→floz
:2.84130625−5*m^(3)→flozuk
:0.003785411784*m^(3)→gal
:0.00454609*m^(3)→galuk
:0.001*m^(3)→l
:1.−6*m^(3)→ml
:4.73176473−4*m^(3)→pt
:9.46352946−4*m^(3)→qt
:1.47867647813−5*m^(3)→tbsp
:4.92892159375−6*m^(3)→tsp
:
:
:©Time units
:Local day,hr,μs,minute,ms,ns,s,week,yr
:^(*√(3))→s
:86400.*s→day
:3600.*s→hr
:1.−6*s→μs
:60.*s→minute
:0.001*s→ms
:1.−9*s→ns
:604800.*s→week
:31556925.9747*s→yr
:
:
:©Velocity units
:Local knot,kph,mph
:0.514444444444*((m)/(s))→knot
:0.277777777778*((m)/(s))→kph
:0.44704*((m)/(s))→mph
:
:©Temperature units
:Local θk,θc,θf,θr
:^(*√(5))→θk
:θk→θc
:0.555555555556*θk→θf
:0.555555555556*θk→θr
:
:©Luminous intensity units
:Local cd
:^(*√(7))→cd
:
:
:©Amount of substance units
:Local mol
:^(*√(11))→mol
:
:
:©Mass units
:Local amu,gm,kg,lb,mg,mton,oz,slug,ton,tonne,tonuk
:^(*√(13))→kg
:1.6605402−27*kg→amu
:0.001*kg→gm
:0.45359237*kg→lb
:1.−6*kg→mg
:1000.*kg→mton
:0.028349523125*kg→oz
:14.5939029372*kg→slug
:907.18474*kg→ton
:1000.*kg→tonne
:1016.047*kg→tonuk
:
:
:©Force units
:Local dyne,kgf,lbf,n,tonf
:((kg*m)/(s^(2)))→n
:1.−5*n→dyne
:9.80665*n→kgf
:4.44822161526*n→lbf
:8896.44323052*n→tonf
:
:
:©Energy units
:Local btu,cal,erg,ev,ftlb,j,kcal,kwh,latm
:n*m→j
:1055.05585262*j→btu
:4.1868*j→cal
:1.−7*j→erg
:1.60217733−19*j→ev
:1.35581794833*j→ftlb
:4186.8*j→kcal
:3600000.*j→kwh
:101.325*j→latm
:
:
:©Power units
:Local w,kw,hp
:j*s→w
:745.699871582*w→hp
:1000.*w→kw
:
:
:©Pressure units
:Local atm,bar,inh2o,inhg,mmh2o,mmhg,pa,psi,torr
:((n)/(m^(2)))→pa
:101325.*pa→atm
:100000.*pa→bar
:249.08891*pa→inh2o
:3386.38815789*pa→inhg
:9.80665*pa→mmh2o
:133.32236*pa→mmhg
:6894.75729317*pa→psi
:133.322368421*pa→torr
:
:
:©Kinematic viscosity units
:Local st
:1.−4*((m^(2))/(s))→st
:
:
:©Dynamic viscosity units
:Local p
:0.1*((kg)/(m*s))→p
:
:
:©Frequence units
:Local ghz,hz,khz,mhz
:((1)/(s))→hz
:1000000000.*hz→ghz
:1000.*hz→khz
:1000000.*hz→mhz
:
:
:©Current units
:Local a,ma,μa,ka
:^(*√(17))→a
:1000.*a→ka
:0.001*a→ma
:1.−6*a→μa
:
:
:©Charge units
:Local coul
:a*s→coul
:
:
:©Potential units
:Local v,volt,mv,kv
:((w)/(a))→v
:v→volt
:0.001*v→mv
:1000.*v→kv
:
:©Resistence units
:Local kω,mω,ohm,ω
:((v)/(a))→ω
:1000.*ω→kω
:1000000.*ω→mω
:1.*ω→ohm
:
:
:©Conductance units
:Local mho,mmho,siemens,μmho
:((1)/(ω))→siemens
:1.*siemens→mho
:0.001*siemens→mmho
:1.*siemens→siemens
:1.−6*siemens→μmho
:
:
:©Capacitance units
:Local f,nf,pf,μf
:((coul)/(v))→f
:1.−9*f→nf
:1.−12*f→pf
:1.−6*f→μf
:
:
:©Magnetic field strength units
:Local oe
:79.5774715459*((a)/(m))→oe
:
:
:©Magnetic flow units
:Local wb
:v*s→wb
:
:
:©Magnetic flow density units
:Local t,gs
:((wb)/(m^(2)))→t
:1.−4*t→gs
:
:
:©Inductance units
:Local henry,mh,nh,μh
:((wb)/(a))→henry
:0.001*henry→mh
:1.−9*henry→nh
:1.−6*henry→μh
:
:
:©Constants
:Local c,cc,g,gc,h,k,μ0,μb,me,mn,mp,na,q,rb,rc,rdb,vm,ε0,σ,φ0
:299792458.*((m)/(s))→c
:8987551787.37*((m)/(f))→cc
:9.80665*((m)/(s^(2)))→g
:6.6742−11*((m^(3))/(kg*s^(2)))→gc
:6.6260693−34*((kg*m^(2))/(s))→h
:1.3806505−23*((j)/(θk))→k
:1.25663706144−6*((n)/(a^(2)))→μ0
:9.27400949−24*a*m^(2)→μb
:9.1093826−31*kg→me
:1.67492728−27*kg→mn
:1.67262171−27*kg→mp
:6.022141523*((1)/(mol))→na
:1.60217653−19*coul→q
:5.291772108−11*m→rb
:8.314472*((j)/(mol*θk))→rc
:10973731.5685*((1)/(m))→rdb
:0.022413996*((m^(3))/(mol))→vm
:8.85418781762−12*((f)/(m))→ε0
:5.6704−8*((kg)/(s^(3)*θk^(4)))→σ
:2.06783372−15*wb→φ0
:
:
:©Units defined. Do the conversion
:
:
:Try
: expr(str)→expr1
: expr(str2)→expr2
:Else
: error("syntax")
:EndTry
:((expr1)/(expr2))→num
:If abs(angle(num))>10^(−5) and abs(angle(num)-π)>10^(−5)
: error("inconsistent")
:
:
:real(num)→num
:expr("Disp """&string(num)&" · "&str2&"""")
:EndPrgmAnd when this function is called from another area that does not have this function declared in the local public library in the current problem? I have no idea why, but this message is always being thrown : "Domain Error : An argument must be specified in a specific domain"  and i cant see where the problem is... anyone help ? :O Just to note, the code runs perfectly fine when declared in the local public variables, such as when ran from the MyLib folder and adding a new page and calling the function from there :@ It was working absolutely fine earlier, come back to it and this happens. 
9
« on: December 12, 2014, 07:01:19 pm »
That would be cool as it is a pure python library, but im having troubles actually making it useable on the ti nspire CX CAS... i cant transfer the library over due to restrictions on the software, as it obviously has to be a TI Nspire file, and obviously the files i need to import are .py... any ideas how this may be available to do?
I'm not a python-user, so I'm not awared about how to import a python library.
Do you only need to transfer the .py files to the calc to use the library ? If that is so, I'm already working on a solution.
yeah i do, since its a pure python library... but it doesnt work anyway so not the main issue at the moment I tried running sympy on the unix version of micropython, and I think it needs some editing to work, the imports don't work right.
Ah damn. i should get to work on that really... thanks anyway
10
« on: December 08, 2014, 04:54:58 pm »
Hello everyone,
Does anybody have any idea if there is a possibility of adding the SymPy Python library to micropython? it would be very useful for advanced python programming and i use it alot on desktop, so im wondering if there is any way...
http://www.sympy.org/en/index.html
Take a look and thanks Vogtinator its great.
It looks like that is a pure-python library, which means that you should be able to use it without doing anything special
That would be cool as it is a pure python library, but im having troubles actually making it useable on the ti nspire CX CAS... i cant transfer the library over due to restrictions on the software, as it obviously has to be a TI Nspire file, and obviously the files i need to import are .py... any ideas how this may be available to do?
I have suggestions about it:
* Draw a smaller menu and hide it when the program doesn't fit the screen (and use the scratchpad button to show it).
* Make mouse move box smaller so that we can at any time see at least on pixel of the mouse.
* Make an auto indentation.
* Add a scrolling bar.
* Open the last document on launching.
Agreed Nice work guys, never thought there would be such a rich community for such a thing, on these calculators Please mind my english, it is not my native tongue Thanks for this editor, it's really great!
11
« on: December 06, 2014, 03:08:21 pm »
Hello everyone, Does anybody have any idea if there is a possibility of adding the SymPy Python library to micropython? it would be very useful for advanced python programming and i use it alot on desktop, so im wondering if there is any way... http://www.sympy.org/en/index.htmlTake a look and thanks Vogtinator its great.
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