Actually I already added the package but just for the sake of putting the
complete example here I included
'Pkg.add("Gaston")'
That's why we are seeing the message : Nothing to be done.
Yes, it is happening with other packages also, say with PyPlot. I tried
deleting the .julia directory but no luck. I tried both with the standard
installation of Julia as well as with Julia Studio.
On Monday, December 30, 2013 3:12:06 PM UTC-8, Miguel Bazdresch wrote:
>
> Laksh,
>
> It works for me with julia 0.2 on Linux. I don't understand what this
> message means:
>
> INFO: Nothing to be done.
>
> You shouldn't see that message. Do you get the same thing when loading
> other packages? Can you delete or rename your .julia directory and try
> adding the package again?
>
> -- mb
>
>
> On Mon, Dec 30, 2013 at 3:31 AM, Laksh Gupta <[email protected]<javascript:>
> > wrote:
>
>> Since using SVG plot were good enough for me, I moved ahead in the
>> project I am doing to get familiar with Julia. Now I need to generate
>> contour and other complex plot for which I am not sure Gadfly will be of
>> much use. Hence I tried working with Gaston and is facing the same problem:
>>
>> julia> Pkg.add("Gaston")
>>
>>
>>
>>
>>
>>
>> julia>
>>
>>
>> INFO: Nothing to be done.
>>
>>
>>
>>
>> julia> using Gaston
>>
>>
>>
>>
>>
>>
>> julia> x=-pi:.001:pi; y=x.*sin(10./x); plot(x,y) #(plot x*sin(10/x))
>>
>>
>> plot not defined
>>
>>
>>
>>
>> julia> x=-pi:.001:pi; y=x.*sin(10./x); Gaston.plot(x,y) #(plot x*sin(10/x))
>>
>>
>> plot not defined
>>
>>
>>
>>
>> julia>
>>
>>
>> What am I missing here?
>>
>> On Monday, December 23, 2013 8:12:22 AM UTC-8, Stu Thompson wrote:
>>>
>>> Hi Laksh,
>>>
>>> Where you able to resolve your issue? Or are you still having problems?
>>> In theory it could be something related to Julia Studio. If so, my
>>> colleague Kees and I would like to help you resolve it.
>>>
>>> Cheers,
>>>
>>> Stu
>>>
>>>
>>>
>>>
>>> Stu Thompson /forio | +1 (415) 518 32 19 |
>>> forio.com<http://www.forio.com/>
>>>
>>>
>>>
>>> On Sat, Dec 21, 2013 at 7:09 AM, John Myles White
>>> <[email protected]>wrote:
>>>
>>>> You haven’t installed Cairo yet it seems. Or at least Julia isn’t
>>>> finding Cairo installed where it expects to find it.
>>>>
>>>> — John
>>>>
>>>> On Dec 21, 2013, at 2:26 AM, Laksh Gupta <[email protected]> wrote:
>>>>
>>>> > Hi
>>>> >
>>>> > I am running 64 bit Julia Studio 0.4.3 on Windows 8. I installed
>>>> Gadfly and Cairo but is still facing problems while trying to plot
>>>> anything:
>>>> >
>>>> > julia> plot plot not defined
>>>> >
>>>> >
>>>> > julia> Gadfly.plot
>>>> > plot (generic function with 6 methods)
>>>> >
>>>> >
>>>> > julia> Gadfly.plot(x=collect(1:100), y=sort(rand(100)))
>>>> > Plot(...)
>>>> >
>>>> >
>>>> > julia> p = Gadfly.plot(x=collect(1:100), y=sort(rand(100)))
>>>> >
>>>> > Plot(...)
>>>> >
>>>> >
>>>> > julia> draw(PNG("plot.png", 6.5inch, 3inch), p)
>>>> >
>>>> > Cairo must be installed to use the PNG backend.
>>>> >
>>>> >
>>>> >
>>>> >
>>>> > julia> using Cairo
>>>> >
>>>> >
>>>> >
>>>> >
>>>> >
>>>> >
>>>> >
>>>> > julia> draw(PNG("plot.png", 6.5inch, 3inch), p)
>>>> >
>>>> > Cairo must be installed to use the PNG backend.
>>>> >
>>>> >
>>>> > Any idea what am I missing here?
>>>> >
>>>> > Thanks,
>>>> > lg
>>>>
>>>>
>>>
>
