[Gambas-user] how create executable for my application
hi everybody. i have finish to create my application but i have some problème to generate the executable. I use gambas 3.9.2 i have tried in the GUI: Projet--->generate--->executable But the gambas application crashes I need help please. -- Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm.link/slashdot ___ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user
Re: [Gambas-user] Math Operation
okey, thank you. i have found how to do that. look at below. Dim get_coef As Float[] get_coef = calcul_coefficients(j, iy_v_c_w, 2) coeff_v_c_w_0 = get_coef[2] coeff_v_c_w_1 = get_coef[1] coeff_v_c_w_2 = get_coef[0] Thank you very much 😊😊 😊 De : Jussi Lahtinen Envoyé : vendredi 5 mai 2017 12:43 À : mailing list for gambas users Objet : Re: [Gambas-user] Math Operation Ah, of course... Jussi On Fri, May 5, 2017 at 9:57 AM, Fabien Bodard wrote: > yes the copy function is not necessary in this case as [a,b,c] return > a new instance on each call > > 2017-05-04 17:21 GMT+02:00 cheikh diabang : > > I think the copy is not necessary. I want just access in one element on > return array. Thank for your help > > > > > > > > De : Jussi Lahtinen > > Envoyé : jeudi 4 mai 2017 15:12 > > À : mailing list for gambas users > > Objet : Re: [Gambas-user] Math Operation > > > > Declare the function as: > > > > Function calcul_coefficients(x As Integer, y As Integer, degre As > Integer) > > As Float[] > > > > Then return the answer as (this is for convenience as copy returns new > > object instance): > > > > Return [a, b, c].Copy() > > > > > > > > > > Jussi > > > > On Thu, May 4, 2017 at 5:41 PM, cheikh diabang < > cheikhdiab...@hotmail.com> > > wrote: > > > >> Hi ! i wanna know how recover return value of function in my case. > >> > >> I do that as below, but he said object expected > >> > >> calcul_coefficients(j, iy_v_c_w, 2) > >>coeff_v_c_w_0 = calcul_coefficients[2] > >>coeff_v_c_w_1 = calcul_coefficients[1] > >>coeff_v_c_w_2 = calcul_coefficients[0] > >> > >> Thank for help. > >> > >> > >> De : cheikh diabang > >> Envoyé : jeudi 4 mai 2017 10:42 > >> À : mailing list for gambas users > >> Objet : Re: [Gambas-user] Math Operation > >> > >> Thank you very much Julio Sanchez 😊. Its working fine > >> > >> > >> > >> De : Julio Sanchez > >> Envoyé : jeudi 4 mai 2017 10:30 > >> À : mailing list for gambas users > >> Objet : Re: [Gambas-user] Math Operation > >> > >> cheikh diabang: > >> > >> In addition if you are going to return several float values, you should > put > >> float[]... > >> > >> Function calcul_coefficients(x As Integer, y As Integer, degre As > Integer) > >> As Float[] > >> > >> > >> Dim ArrayABC as new float[] > >> > >> . > >> ArrayABC.add(A) > >> ArrayABC.add(B) > >> ArrayABC.add(C) > >> > >> Return ArrayABC > >> > >> > >> > >> Regards, > >> > >> Julio > >> > >> 2017-05-04 12:13 GMT+02:00 Tobias Boege : > >> > >> > On Thu, 04 May 2017, cheikh diabang wrote: > >> > > hello. i have write this code below on gambas 3.9.2 and when i run > >> that, > >> > he indique syntaxe error > >> > > > >> > > > >> > > Function calcul_coefficients(x As Integer, y As Integer, degre As > >> > Integer) As Float > >> > > 'Dim ak As Float > >> > > Dim a As Float > >> > > Dim b As Float > >> > > Dim c As Float > >> > > Dim nbr_coef As Integer > >> > > Dim k As Integer > >> > > > >> > > nbr_coef = degre + 1 > >> > >For k = 0 To degre > >> > > If k == 0 > >> > > 'ak = (nbr_coef ^ k * ((x ^ (2(1 / (k + 1 * y) - (x * (y * > (x ^ > >> > (- (k - 1)) / ((nbr_coef * x ^ 2) - ((x) ^ 2)) > >> > > c = (nbr_coef ^ k * ((x ^ (2(1 / (k + 1 * y) - (x * (y * > (x ^ > >> > (- (k - 1)) / ((nbr_coef * x ^ 2) - ((x) ^ 2)) > >> > > Else If k == 1 > >> > > b = ((nbr_coef ^ k) * ((x ^ (2(1 / (k + 1 * y) - (x * (y > * (x > >> > ^ (- (k - 1)) / ((nbr_coef * x ^ 2) - ((x) ^ 2)) > >> > > Else If k == 2 > >> > > a = ((nbr_coef ^ k) * ((x ^ (2(1 / (k + 1 * y) - (x * (y > * (x >
Re: [Gambas-user] Math Operation
I think the copy is not necessary. I want just access in one element on return
array. Thank for your help
De : Jussi Lahtinen
Envoyé : jeudi 4 mai 2017 15:12
À : mailing list for gambas users
Objet : Re: [Gambas-user] Math Operation
Declare the function as:
Function calcul_coefficients(x As Integer, y As Integer, degre As Integer)
As Float[]
Then return the answer as (this is for convenience as copy returns new
object instance):
Return [a, b, c].Copy()
Jussi
On Thu, May 4, 2017 at 5:41 PM, cheikh diabang
wrote:
> Hi ! i wanna know how recover return value of function in my case.
>
> I do that as below, but he said object expected
>
> calcul_coefficients(j, iy_v_c_w, 2)
>coeff_v_c_w_0 = calcul_coefficients[2]
>coeff_v_c_w_1 = calcul_coefficients[1]
>coeff_v_c_w_2 = calcul_coefficients[0]
>
> Thank for help.
>
> ________
> De : cheikh diabang
> Envoyé : jeudi 4 mai 2017 10:42
> À : mailing list for gambas users
> Objet : Re: [Gambas-user] Math Operation
>
> Thank you very much Julio Sanchez 😊. Its working fine
>
>
>
> De : Julio Sanchez
> Envoyé : jeudi 4 mai 2017 10:30
> À : mailing list for gambas users
> Objet : Re: [Gambas-user] Math Operation
>
> cheikh diabang:
>
> In addition if you are going to return several float values, you should put
> float[]...
>
> Function calcul_coefficients(x As Integer, y As Integer, degre As Integer)
> As Float[]
>
>
> Dim ArrayABC as new float[]
>
> .
> ArrayABC.add(A)
> ArrayABC.add(B)
> ArrayABC.add(C)
>
> Return ArrayABC
>
>
>
> Regards,
>
> Julio
>
> 2017-05-04 12:13 GMT+02:00 Tobias Boege :
>
> > On Thu, 04 May 2017, cheikh diabang wrote:
> > > hello. i have write this code below on gambas 3.9.2 and when i run
> that,
> > he indique syntaxe error
> > >
> > >
> > > Function calcul_coefficients(x As Integer, y As Integer, degre As
> > Integer) As Float
> > > 'Dim ak As Float
> > > Dim a As Float
> > > Dim b As Float
> > > Dim c As Float
> > > Dim nbr_coef As Integer
> > > Dim k As Integer
> > >
> > > nbr_coef = degre + 1
> > >For k = 0 To degre
> > > If k == 0
> > > 'ak = (nbr_coef ^ k * ((x ^ (2(1 / (k + 1 * y) - (x * (y * (x ^
> > (- (k - 1)) / ((nbr_coef * x ^ 2) - ((x) ^ 2))
> > > c = (nbr_coef ^ k * ((x ^ (2(1 / (k + 1 * y) - (x * (y * (x ^
> > (- (k - 1)) / ((nbr_coef * x ^ 2) - ((x) ^ 2))
> > > Else If k == 1
> > > b = ((nbr_coef ^ k) * ((x ^ (2(1 / (k + 1 * y) - (x * (y * (x
> > ^ (- (k - 1)) / ((nbr_coef * x ^ 2) - ((x) ^ 2))
> > > Else If k == 2
> > > a = ((nbr_coef ^ k) * ((x ^ (2(1 / (k + 1 * y) - (x * (y * (x
> > ^ (- (k - 1)) / ((nbr_coef * x ^ 2) - ((x) ^ 2))
> > > Else
> > > Message.Info("unavalaible coefficients")
> > >Next
> > >Return a, b, c
> > > End
> > >
> > >
> > > But i see nothing as error. I need help please
> >
> > Look closer:
> >
> > > a = ((nbr_coef ^ k) * ((x ^ (2(1 / (k + 1 * y) - (x * (y * (x
> > ^ (- (k - 1)) / ((nbr_coef * x ^ 2) - ((x) ^ 2))
> > > 2(1 / (k + 1))
> >
> > Since "2" is not a function, you have to write
> >
> > 2*(1 / (k + 1))
> >
> > Regards,
> > Tobi
> >
> > --
> > "There's an old saying: Don't change anything... ever!" -- Mr. Monk
> >
> >
> > --
> > Check out the vibrant tech community on one of the world's most
> > engaging tech sites, Slashdot.org! http://sdm.link/slashdot
> > ___
> > Gambas-user mailing list
> > Gambas-user@lists.sourceforge.net
> > https://lists.sourceforge.net/lists/listinfo/gambas-user
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Re: [Gambas-user] Math Operation
Hi ! i wanna know how recover return value of function in my case.
I do that as below, but he said object expected
calcul_coefficients(j, iy_v_c_w, 2)
coeff_v_c_w_0 = calcul_coefficients[2]
coeff_v_c_w_1 = calcul_coefficients[1]
coeff_v_c_w_2 = calcul_coefficients[0]
Thank for help.
De : cheikh diabang
Envoyé : jeudi 4 mai 2017 10:42
À : mailing list for gambas users
Objet : Re: [Gambas-user] Math Operation
Thank you very much Julio Sanchez 😊. Its working fine
De : Julio Sanchez
Envoyé : jeudi 4 mai 2017 10:30
À : mailing list for gambas users
Objet : Re: [Gambas-user] Math Operation
cheikh diabang:
In addition if you are going to return several float values, you should put
float[]...
Function calcul_coefficients(x As Integer, y As Integer, degre As Integer)
As Float[]
Dim ArrayABC as new float[]
.
ArrayABC.add(A)
ArrayABC.add(B)
ArrayABC.add(C)
Return ArrayABC
Regards,
Julio
2017-05-04 12:13 GMT+02:00 Tobias Boege :
> On Thu, 04 May 2017, cheikh diabang wrote:
> > hello. i have write this code below on gambas 3.9.2 and when i run that,
> he indique syntaxe error
> >
> >
> > Function calcul_coefficients(x As Integer, y As Integer, degre As
> Integer) As Float
> > 'Dim ak As Float
> > Dim a As Float
> > Dim b As Float
> > Dim c As Float
> > Dim nbr_coef As Integer
> > Dim k As Integer
> >
> > nbr_coef = degre + 1
> >For k = 0 To degre
> > If k == 0
> > 'ak = (nbr_coef ^ k * ((x ^ (2(1 / (k + 1 * y) - (x * (y * (x ^
> (- (k - 1)) / ((nbr_coef * x ^ 2) - ((x) ^ 2))
> > c = (nbr_coef ^ k * ((x ^ (2(1 / (k + 1 * y) - (x * (y * (x ^
> (- (k - 1)) / ((nbr_coef * x ^ 2) - ((x) ^ 2))
> > Else If k == 1
> > b = ((nbr_coef ^ k) * ((x ^ (2(1 / (k + 1 * y) - (x * (y * (x
> ^ (- (k - 1)) / ((nbr_coef * x ^ 2) - ((x) ^ 2))
> > Else If k == 2
> > a = ((nbr_coef ^ k) * ((x ^ (2(1 / (k + 1 * y) - (x * (y * (x
> ^ (- (k - 1)) / ((nbr_coef * x ^ 2) - ((x) ^ 2))
> > Else
> > Message.Info("unavalaible coefficients")
> >Next
> >Return a, b, c
> > End
> >
> >
> > But i see nothing as error. I need help please
>
> Look closer:
>
> > a = ((nbr_coef ^ k) * ((x ^ (2(1 / (k + 1 * y) - (x * (y * (x
> ^ (- (k - 1)) / ((nbr_coef * x ^ 2) - ((x) ^ 2))
> > 2(1 / (k + 1))
>
> Since "2" is not a function, you have to write
>
> 2*(1 / (k + 1))
>
> Regards,
> Tobi
>
> --
> "There's an old saying: Don't change anything... ever!" -- Mr. Monk
>
>
> --
> Check out the vibrant tech community on one of the world's most
> engaging tech sites, Slashdot.org! http://sdm.link/slashdot
> ___
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Re: [Gambas-user] Math Operation
Thank you very much Julio Sanchez 😊. Its working fine
De : Julio Sanchez
Envoyé : jeudi 4 mai 2017 10:30
À : mailing list for gambas users
Objet : Re: [Gambas-user] Math Operation
cheikh diabang:
In addition if you are going to return several float values, you should put
float[]...
Function calcul_coefficients(x As Integer, y As Integer, degre As Integer)
As Float[]
Dim ArrayABC as new float[]
.
ArrayABC.add(A)
ArrayABC.add(B)
ArrayABC.add(C)
Return ArrayABC
Regards,
Julio
2017-05-04 12:13 GMT+02:00 Tobias Boege :
> On Thu, 04 May 2017, cheikh diabang wrote:
> > hello. i have write this code below on gambas 3.9.2 and when i run that,
> he indique syntaxe error
> >
> >
> > Function calcul_coefficients(x As Integer, y As Integer, degre As
> Integer) As Float
> > 'Dim ak As Float
> > Dim a As Float
> > Dim b As Float
> > Dim c As Float
> > Dim nbr_coef As Integer
> > Dim k As Integer
> >
> > nbr_coef = degre + 1
> >For k = 0 To degre
> > If k == 0
> > 'ak = (nbr_coef ^ k * ((x ^ (2(1 / (k + 1 * y) - (x * (y * (x ^
> (- (k - 1)) / ((nbr_coef * x ^ 2) - ((x) ^ 2))
> > c = (nbr_coef ^ k * ((x ^ (2(1 / (k + 1 * y) - (x * (y * (x ^
> (- (k - 1)) / ((nbr_coef * x ^ 2) - ((x) ^ 2))
> > Else If k == 1
> > b = ((nbr_coef ^ k) * ((x ^ (2(1 / (k + 1 * y) - (x * (y * (x
> ^ (- (k - 1)) / ((nbr_coef * x ^ 2) - ((x) ^ 2))
> > Else If k == 2
> > a = ((nbr_coef ^ k) * ((x ^ (2(1 / (k + 1 * y) - (x * (y * (x
> ^ (- (k - 1)) / ((nbr_coef * x ^ 2) - ((x) ^ 2))
> > Else
> > Message.Info("unavalaible coefficients")
> >Next
> >Return a, b, c
> > End
> >
> >
> > But i see nothing as error. I need help please
>
> Look closer:
>
> > a = ((nbr_coef ^ k) * ((x ^ (2(1 / (k + 1 * y) - (x * (y * (x
> ^ (- (k - 1)) / ((nbr_coef * x ^ 2) - ((x) ^ 2))
> > 2(1 / (k + 1))
>
> Since "2" is not a function, you have to write
>
> 2*(1 / (k + 1))
>
> Regards,
> Tobi
>
> --
> "There's an old saying: Don't change anything... ever!" -- Mr. Monk
>
>
> --
> Check out the vibrant tech community on one of the world's most
> engaging tech sites, Slashdot.org! http://sdm.link/slashdot
> ___
> Gambas-user mailing list
> Gambas-user@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/gambas-user
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Re: [Gambas-user] Math Operation
Thank Tobias its working well. But Return the tree values have problem whit
mark","
The last change is below
Function calcul_coefficients(x As Integer, y As Integer, degre As Integer) As
Float
'Dim ak As Float
Dim a As Float
Dim b As Float
Dim c As Float
Dim nbr_coef As Integer
Dim k As Integer
nbr_coef = degre + 1
For k = 0 To degre
If k == 0
'ak = (nbr_coef ^ k * ((x ^ (2(1 / (k + 1 * y) - (x * (y * (x ^ (- (k -
1)) / ((nbr_coef * x ^ 2) - ((x) ^ 2))
c = (nbr_coef ^ k * ((x ^ (2 * (1 / (k + 1 * y) - (x * (y * (x ^ (-
(k - 1)) / ((nbr_coef * x ^ 2) - (x ^ 2))
Else If k == 1
b = ((nbr_coef ^ k) * ((x ^ (2 * (1 / (k + 1 * y) - (x * (y * (x ^ (-
(k - 1)) / ((nbr_coef * x ^ 2) - (x ^ 2))
Else If k == 2
a = ((nbr_coef ^ k) * ((x ^ (2 * (1 / (k + 1 * y) - (x * (y * (x ^ (-
(k - 1)) / ((nbr_coef * x ^ 2) - (x ^ 2))
Else
Message.Info("unavalaible coefficients")
Endif
Next
Return a, b, c;
End
De : Tobias Boege
Envoyé : jeudi 4 mai 2017 10:13
À : mailing list for gambas users
Objet : Re: [Gambas-user] Math Operation
On Thu, 04 May 2017, cheikh diabang wrote:
> hello. i have write this code below on gambas 3.9.2 and when i run that, he
> indique syntaxe error
>
>
> Function calcul_coefficients(x As Integer, y As Integer, degre As Integer) As
> Float
> 'Dim ak As Float
> Dim a As Float
> Dim b As Float
> Dim c As Float
> Dim nbr_coef As Integer
> Dim k As Integer
>
> nbr_coef = degre + 1
>For k = 0 To degre
> If k == 0
> 'ak = (nbr_coef ^ k * ((x ^ (2(1 / (k + 1 * y) - (x * (y * (x ^ (- (k
> - 1)) / ((nbr_coef * x ^ 2) - ((x) ^ 2))
> c = (nbr_coef ^ k * ((x ^ (2(1 / (k + 1 * y) - (x * (y * (x ^ (- (k
> - 1)) / ((nbr_coef * x ^ 2) - ((x) ^ 2))
> Else If k == 1
> b = ((nbr_coef ^ k) * ((x ^ (2(1 / (k + 1 * y) - (x * (y * (x ^ (-
> (k - 1)) / ((nbr_coef * x ^ 2) - ((x) ^ 2))
> Else If k == 2
> a = ((nbr_coef ^ k) * ((x ^ (2(1 / (k + 1 * y) - (x * (y * (x ^ (-
> (k - 1)) / ((nbr_coef * x ^ 2) - ((x) ^ 2))
> Else
> Message.Info("unavalaible coefficients")
>Next
>Return a, b, c
> End
>
>
> But i see nothing as error. I need help please
Look closer:
> a = ((nbr_coef ^ k) * ((x ^ (2(1 / (k + 1 * y) - (x * (y * (x ^ (-
> (k - 1)) / ((nbr_coef * x ^ 2) - ((x) ^ 2))
> 2(1 / (k + 1))
Since "2" is not a function, you have to write
2*(1 / (k + 1))
Regards,
Tobi
--
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[Gambas-user] Math Operation
hello. i have write this code below on gambas 3.9.2 and when i run that, he
indique syntaxe error
Function calcul_coefficients(x As Integer, y As Integer, degre As Integer) As
Float
'Dim ak As Float
Dim a As Float
Dim b As Float
Dim c As Float
Dim nbr_coef As Integer
Dim k As Integer
nbr_coef = degre + 1
For k = 0 To degre
If k == 0
'ak = (nbr_coef ^ k * ((x ^ (2(1 / (k + 1 * y) - (x * (y * (x ^ (- (k -
1)) / ((nbr_coef * x ^ 2) - ((x) ^ 2))
c = (nbr_coef ^ k * ((x ^ (2(1 / (k + 1 * y) - (x * (y * (x ^ (- (k -
1)) / ((nbr_coef * x ^ 2) - ((x) ^ 2))
Else If k == 1
b = ((nbr_coef ^ k) * ((x ^ (2(1 / (k + 1 * y) - (x * (y * (x ^ (- (k
- 1)) / ((nbr_coef * x ^ 2) - ((x) ^ 2))
Else If k == 2
a = ((nbr_coef ^ k) * ((x ^ (2(1 / (k + 1 * y) - (x * (y * (x ^ (- (k
- 1)) / ((nbr_coef * x ^ 2) - ((x) ^ 2))
Else
Message.Info("unavalaible coefficients")
Next
Return a, b, c
End
But i see nothing as error. I need help please
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Re: [Gambas-user] Polynomiale Least Square
Thank you Tobias. I've seen the explanation, I'm going. Next time De : Tobias Boege Envoyé : mardi 18 avril 2017 09:55 À : mailing list for gambas users Objet : Re: [Gambas-user] Polynomiale Least Square On Tue, 18 Apr 2017, cheikh diabang wrote: > Hello. I would like to write gambas code which determines the polynomial of a > set of x, y coordinates. Is there anyone who has used it to help me please. If your polynomial has real or complex coefficients you can use gb.gsl's [1] Polynomial class. But while the documentation says arithmetic operators are overloaded in gb.gsl, this isn't entirely true for polynomials. In particular multiplication of polynomials is not supported. You have to implement that yourself using the array accessors. Addition and multiplication of polynomials is all you need for Lagrange polynomials [2] which solve your interpolation problem. I have done it before, it's straightforward. Regards, Tobi [1] http://gambaswiki.org/wiki/comp/gb.gsl Gambas Documentation - /comp/gb.gsl - gambaswiki.org<http://gambaswiki.org/wiki/comp/gb.gsl> gambaswiki.org gb.gsl. This component aims at providing most of the features of the Gnu Scientific Library. At the moment, it adds support for complex numbers, vectors, matrices and ... [2] https://en.wikipedia.org/wiki/Lagrange_polynomial Lagrange polynomial - Wikipedia<https://en.wikipedia.org/wiki/Lagrange_polynomial> en.wikipedia.org In numerical analysis, Lagrange polynomials are used for polynomial interpolation. For a given set of distinct points and numbers , the Lagrange polynomial is the ... -- "There's an old saying: Don't change anything... ever!" -- Mr. Monk -- Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm.link/slashdot ___ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user Gambas-user Info Page - SourceForge<https://lists.sourceforge.net/lists/listinfo/gambas-user> lists.sourceforge.net To see the collection of prior postings to the list, visit the Gambas-user Archives. Using Gambas-user: To post a message to all the list members ... -- Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm.link/slashdot ___ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user
[Gambas-user] Polynomiale Least Square
Hello. I would like to write gambas code which determines the polynomial of a set of x, y coordinates. Is there anyone who has used it to help me please. -- Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm.link/slashdot ___ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user
