Re: [Scilab-users] Basic query - mprintf
[Let's try to answer without technical reply. Hope to not break or shift
the thread]
On 2023-01-11 22:33:10, Stefan Du Rietz wrote:
Too print all elements, the argument must be a column vector: fac'
And to avoid repeating the first wording, you can print it separately:
--> mprintf("Factors of 1729 are: "), mprintf("%d ", fac')
Factors of 1729 are: 7 13 19
Stefan
Yes, i have well read your previous answer. I was just providing an
alternative.
That was not the initial querry, but write() allows to iterate on rows
AND columns in the same way, adapting to free numbers of rows AND
columns with the same unique simple syntax:
--> fac = grand(3,4,"uin",0,9)
fac =
2. 5. 9. 3.
2. 4. 5. 5.
4. 1. 8. 5.
--> write(%io(2), fac, "(''The row is:'', 10(i2,2x))")
The row is: 2 5 9 3
The row is: 2 4 5 5
The row is: 4 1 8 5
One could dream of extending the C syntax with this Fortran feature...
The first days of January are a good for wishes :-)
Samuel___
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Re: [Scilab-users] Basic query - mprintf
On 2023-01-11 00:11, Samuel Gougeon wrote:
Le 07/04/2022 à 09:50, Lester Anderson a écrit :
Hello all,
Very basic query but how do you print all the values from a result via
mprintf?
e.g.
fac = factor(1729)
7 13 19
mprintf('Factors of 1729 are: %d\n', fac)
just prints 'Factors of 1729 are: 7
You may also use a Fortran syntax -- that supports automatic inline
iterations, unlike C syntaxes -- instead of a C one:
--> fac = factor(1729);
--> write(%io(2), fac, "(''Factors of 1729 are:'', 10(i2,2x))")
Factors of 1729 are: 7 13 19
Samuel
PS : i no longer receive messages from users@ since 2022-10-05 (last
received).
So for the time being, i answer to old threads, to not break recent ones
to which i can't reply, just read archives.
Too print all elements, the argument must be a column vector: fac'
And to avoid repeating the first wording, you can print it separately:
--> mprintf("Factors of 1729 are: "), mprintf("%d ", fac')
Factors of 1729 are: 7 13 19
Stefan
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Re: [Scilab-users] Basic query - mprintf
Le 07/04/2022 à 09:50, Lester Anderson a écrit :
Hello all,
Very basic query but how do you print all the values from a result via
mprintf?
e.g.
fac = factor(1729)
7 13 19
mprintf('Factors of 1729 are: %d\n', fac)
just prints 'Factors of 1729 are: 7
You may also use a Fortran syntax -- that supports automatic inline
iterations, unlike C syntaxes -- instead of a C one:
--> fac = factor(1729);
--> write(%io(2), fac, "(''Factors of 1729 are:'', 10(i2,2x))")
Factors of 1729 are: 7 13 19
Samuel
PS : i no longer receive messages from users@ since 2022-10-05 (last
received).
So for the time being, i answer to old threads, to not break recent ones
to which i can't reply, just read archives.
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Re: [Scilab-users] Basic query - mprintf
Thanks all for the solution!
Cheers
Lester
On Thu, 7 Apr 2022 at 11:02, Stefan Du Rietz wrote:
> Of course you don't need to make the string s.
>
> You have to transpose fac to get a column vector for mprintf and then
> transpose the column string vector to get a row string vector:
>
> --> fac = msprintf("%d\n", fac')'
> fac =
>"7" "13" "19"
>
> and then concatenate the string so that it works for a variable number
> of elements in fac:
>
> --> mprintf("Factors of 1729 are: %s", strcat(fac," "))
>
> Stefan
>
>
> On 2022-04-07 11:30, Stefan Du Rietz wrote:
> > Hello Lester,
> >
> > --> s = msprintf("Factors of 1729 are: ");
> > s =
> >"Factors of 1729 are: "
> > --> fac = msprintf("%d\n", fac')'
> > fac =
> >"7" "13" "19"
> > --> mprintf("%s%s", s, strcat(fac, " "))
> > Factors of 1729 are: 7 13 19
> >
> > Regards
> > Stefan
> >
> >
> > On 2022-04-07 09:50, Lester Anderson wrote:
> >> Hello all,
> >>
> >> Very basic query but how do you print all the values from a result via
> >> mprintf?
> >>
> >> e.g.
> >>
> >> fac = factor(1729)
> >> 7 13 19
> >>
> >> mprintf('Factors of 1729 are: %d\n', fac)
> >> just prints 'Factors of 1729 are: 7
> >>
> >> Sorry for the basic question!
> >> Cheers
> >> Lester
> >>
> >> ___
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Re: [Scilab-users] Basic query - mprintf
Of course you don't need to make the string s.
You have to transpose fac to get a column vector for mprintf and then
transpose the column string vector to get a row string vector:
--> fac = msprintf("%d\n", fac')'
fac =
"7" "13" "19"
and then concatenate the string so that it works for a variable number
of elements in fac:
--> mprintf("Factors of 1729 are: %s", strcat(fac," "))
Stefan
On 2022-04-07 11:30, Stefan Du Rietz wrote:
Hello Lester,
--> s = msprintf("Factors of 1729 are: ");
s =
"Factors of 1729 are: "
--> fac = msprintf("%d\n", fac')'
fac =
"7" "13" "19"
--> mprintf("%s%s", s, strcat(fac, " "))
Factors of 1729 are: 7 13 19
Regards
Stefan
On 2022-04-07 09:50, Lester Anderson wrote:
Hello all,
Very basic query but how do you print all the values from a result via
mprintf?
e.g.
fac = factor(1729)
7 13 19
mprintf('Factors of 1729 are: %d\n', fac)
just prints 'Factors of 1729 are: 7
Sorry for the basic question!
Cheers
Lester
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Re: [Scilab-users] Basic query - mprintf
Hello Lester,
--> s = msprintf("Factors of 1729 are: ");
s =
"Factors of 1729 are: "
--> fac = msprintf("%d\n", fac')'
fac =
"7" "13" "19"
--> mprintf("%s%s", s, strcat(fac, " "))
Factors of 1729 are: 7 13 19
Regards
Stefan
On 2022-04-07 09:50, Lester Anderson wrote:
Hello all,
Very basic query but how do you print all the values from a result via
mprintf?
e.g.
fac = factor(1729)
7 13 19
mprintf('Factors of 1729 are: %d\n', fac)
just prints 'Factors of 1729 are: 7
Sorry for the basic question!
Cheers
Lester
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[Scilab-users] Basic query - mprintf
Hello all,
Very basic query but how do you print all the values from a result via
mprintf?
e.g.
fac = factor(1729)
7 13 19
mprintf('Factors of 1729 are: %d\n', fac)
just prints 'Factors of 1729 are: 7
Sorry for the basic question!
Cheers
Lester
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