@Ivar Nesje - I was able to get the Pkg issue sorted out. Thanks
After entering this sequence of commands the error below comes up
using RDatasets
using Gadfly
set_default_plot_size(9inch , 9inch/golden);
plot(data("datasets","iris"),x="Sepal.Width",y="Sepal.Length",color="Species")
data not defined
at In[3]:4
I am not sure whether the plot command is part of the RDatasets and Gadfly
command. When I execute using RDatasets upto the set_default_plot_size
nothing happens. the 'data not defined ...' error appears only when I
execute the plot command. Is there some intermediate step I have missed out?
On Thursday, April 3, 2014 4:00:01 PM UTC+1, Ivar Nesje wrote:
>
> help> Pkg.pin
> INFO: Loading help data...
> Base.Pkg.pin(pkg)
>
> Pin "pkg" at the current version. To go back to using the newest
> compatible released version, use "Pkg.free(pkg)"
>
> Base.Pkg.pin(pkg, version)
>
> Pin "pkg" at registered version "version".
>
> kl. 15:17:14 UTC+2 torsdag 3. april 2014 skrev vfclists følgende:
>>
>> Following the advice in this thread
>> https://github.com/lindahua/NumericExtensions.jl/issues/26 I did a
>> 'Pkg.pin("NumericExtensions",v"0.2.20")' and there is no response now.
>> However after leaving the computer for a while I came back to find this
>> message
>>
>> NumericExtensions not found
>> at /home/development/.julia/v0.2/Distributions/src/Distributions.jl:3
>> at /home/development/.julia/v0.2/Gadfly/src/Gadfly.jl:7
>> at In[0]:2
>> in require at loading.jl:39
>> in include at boot.jl:238
>> in include_from_node1 at loading.jl:114
>> in reload_path at loading.jl:140
>> in _require at loading.jl:58
>> in require at loading.jl:46
>> in include at boot.jl:238
>> in include_from_node1 at loading.jl:114
>> in reload_path at loading.jl:140
>> in _require at loading.jl:58
>> in require at loading.jl:43
>>
>> It came way after I thought execution had completed and failed. Is there
>> a way to get the execution time printed with the message, or at least the
>> duration between the command being issued and the response arriving?
>>
>> Is there also a way to reverse the pinning command?
>>
>> On Wednesday, April 2, 2014 10:52:13 PM UTC+1, Ivar Nesje wrote:
>>>
>>> Those are WARNINGS because the NumericExtensions package is not written
>>> in a way that is 100% backwards compatible with 0.2 when it extend new
>>> functions introduced in 0.3-prerelease. They are not errors and I don't
>>> think they will cause problems.
>>
>>
