# User Portlet

Discussions |
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Perhaps I am missing something, but is there a Wolfram Community specific search field where I can look for particular posts? There is the overall WRI search in the upper right hand corner of the window, but as far as I can see, nothing to search... |

I stumbled across this bug when I was playing with this (I have reported it) Execute ResourceData["Animal Weights Sample Data"] Now ask for information about the Dataset function: ? Dataset the following is returned: ... |

Say one has a function, `f`, and a list, `{a,b,c,d}`. And say that that it makes sense to construct f[a][b][c][d] Which is the same as (((f[a])[b])[c])[d] I want to be able to do this with a single function that takes 2... |

Your syntax is not quit right. Define the function like this: f[x_] := 3 x - 2 then f[5] yields 13 Take a look at the references in this link so you can start to learn Mathematica ... |

Recently (or perhaps longer) the time it takes to initially load the Wolfram Community page at its base URL has become very slow. I time it as around 25 seconds on each of the three browsers on my OSX system from when I first enter the link to when... |

Since there are many folks on this forum that are new to using Mathematica/WolframLanguage I'd suggest that each order a copy of Stephen Wolfram's soon-to-be-released (December 7 2015) "An Elementary Introduction to the Wolfram Language": ... |

Can a monkey type Shakespeare's works by only using words randomly appearing from the digits of `Pi`? I think it's a challenge... But perhaps we can use `Pi` to define a restricted subset of the English Language.... Here is a function... |

Here is a set of dates: events = {{2014, 12, 14, 15, 26, 20.`}, {2014, 12, 14, 15, 38, 31.`}, {2014, 12, 14, 15, 41, 14.`}, {2014, 12, 19, 11, 55, 11.`}, {2014, 12, 19, 11, 55, 47.`}} Now I would like to find clusters of dates by using a... |

Is there a way to test whether (for desktop Mathematica) in the middle of a calculation whether there is internet connectivity? The reason is that, if there is no internet connectivity (e.g., WIFI is turned off for the computer) then for my... |

Difference in behavior between RegionNearest for a polygon's centroid in 2D vs 3D Consider a simple 2-d polygon whose centroid is outside of the polygon: Here is the polygon: region = Polygon[{{0, 0}, {1, 1}, {2, 0}, {1, 3/4}}]; ... |