Re: Restricting Data from Wolfram|Alpha Input into Mathematica

*To*: mathgroup at smc.vnet.net*Subject*: [mg126637] Re: Restricting Data from Wolfram|Alpha Input into Mathematica*From*: Mike McCraith <sandwaterhand at gmail.com>*Date*: Mon, 28 May 2012 05:08:55 -0400 (EDT)*Delivered-to*: l-mathgroup@mail-archive0.wolfram.com*References*: <201205260912.FAA07102@smc.vnet.net> <201205270840.EAA17763@smc.vnet.net>

Thanks everyone for the help! But, one question remains: Where the heck do you learn all of this stuff? I pour over the included documentation and this forum before asking a question. I can't seem to find a good place that says basically "this symbol means this in Mathematica". On Sun, May 27, 2012 at 4:40 AM, Bob Hanlon <hanlonr357 at gmail.com> wrote: > cattleAfrica = Cases[WolframAlpha["Number of Cattle in Africa", > "DataRules", > IncludePods -> {"PropertyRanking:CountryData"}], > {_Integer, _String, _Integer?(10^6 <= # <= 10^7 &)}, > Infinity]; > > ListPlot[Tooltip[Drop[#, {2}], #] & /@ cattleAfrica, > Frame -> True, Axes -> False] > > > Bob Hanlon > > > On Sat, May 26, 2012 at 5:12 AM, Mike McCraith <sandwaterhand at gmail.com> > wrote: > > > > Hello! > > > > I have the following code which brings up the number of cattle, by all > > countries, in Africa. > > > > WolframAlpha["Number of Cattle in Africa", > > IncludePods -> {"PropertyRanking:CountryData"}] > > > > Is there any way of only displaying the values (country name and > population > > number) that are between 1 and 10 million for instance? > > > > Also, is there an automatic way of extracting those values (population > > numbers, not the country name) and then turning them into a data set? > > > > Thanks much for reading and any help! > > > > Mike > > > >

**References**:**Restricting Data from Wolfram|Alpha Input into Mathematica***From:*Mike McCraith <sandwaterhand@gmail.com>

**Re: Restricting Data from Wolfram|Alpha Input into Mathematica***From:*Bob Hanlon <hanlonr357@gmail.com>