Thanks a lot Viral, that was very helpful!!! I quit Julia and restarted it and Collections.heapify! is working for me now. I am not sure what happened.
Tim, I downloaded Julia from here: http://julialang.org/downloads/ Thanks a lot to everyone for replying, I really appreciate it! -Rodolfo On Saturday, January 3, 2015 9:11:04 AM UTC-6, Tim Holy wrote: > > It seems that you have a borked build of julia. How did you get it? If you > built from source, what happens when you try `make testall`? > > --Tim > > On Saturday, January 03, 2015 04:14:55 AM Rodolfo Santana wrote: > > Hi Tim, > > > > Thanks for the reply! Yes, I realize this is what 'heapify!' does. > > > > I first do x= rand(10). Then, I try Collections.heapify!(x) and I get > the > > error: > > > > ERROR: heapify! not defined > > > > Maybe someone can post a screenshot of how to use this function in > Julia? I > > couldn't find an example on the web using this function. > > > > Thanks, > > > > -Rodolfo > > > > On Saturday, January 3, 2015 5:40:22 AM UTC-6, Tim Holy wrote: > > > Also post any error messages, etc. > > > > > > You realize that `heapify!` returns an array, just with elements in a > > > different > > > order? The smallest element will be first. > > > > > > --Tim > > > > > > On Saturday, January 03, 2015 03:12:39 AM Rodolfo Santana wrote: > > > > Here it is: > > > > > > > > Julia Version 0.3.4 > > > > > > > > Commit 3392026* (2014-12-26 10:42 UTC) > > > > > > > > Platform Info: > > > > System: Darwin (x86_64-apple-darwin13.4.0) > > > > > > > > CPU: Intel(R) Core(TM) i7 CPU M 620 @ 2.67GHz > > > > > > > > WORD_SIZE: 64 in finding a really > > > > > > > > BLAS: libopenblas (USE64BITINT DYNAMIC_ARCH NO_AFFINITY Nehalem) > > > > > > > > LAPACK: libopenblas > > > > > > > > LIBM: libopenlibm > > > > > > > > LLVM: libLLVM-3.3 > > > > > > > > On Saturday, January 3, 2015 5:06:42 AM UTC-6, [email protected] > wrote: > > > > > Strange, works for me, maybe post the whole versioninfo() output > that > > > > > > the > > > > > > > > experts can look at. > > > > > > > > > > Cheers > > > > > Lex > > > > > > > > > > On Saturday, January 3, 2015 8:58:21 PM UTC+10, Rodolfo Santana > wrote: > > > > >> Hi Lex, > > > > >> > > > > >> I am using Version 0.3.4 > > > > >> > > > > >> On Saturday, January 3, 2015 4:55:06 AM UTC-6, [email protected] > > > > > > wrote: > > > > >>> Whats your versioninfo() > > > > >>> > > > > >>> On Saturday, January 3, 2015 8:53:30 PM UTC+10, Rodolfo Santana > > > > > > wrote: > > > > >>>> Thanks for the reply! I have tried that, but I get: > > > > >>>> > > > > >>>> ERROR: heapify! not defined > > > > >>>> > > > > >>>> On Saturday, January 3, 2015 4:48:27 AM UTC-6, Ivar Nesje > wrote: > > > > >>>>> *Collections.heapify!(x)* > > > > >>>>> > > > > >>>>> kl. 11:22:24 UTC+1 lørdag 3. januar 2015 skrev Rodolfo Santana > > > > >>>>> > > > > >>>>> følgende: > > > > >>>>>> Let's say I have an array x=rand(10) . How do I use the > heapify! > > > > >>>>>> function to heapify x? > > > > >>>>>> > > > > >>>>>> Thanks! > > > > >>>>>> -Rodolfo > >
