3.23.1 Top new questions this week

3.23.1.1 How to find arXiv articles

http://mathematica.stackexchange.com/questions/132685/how-to-find-arxiv-articles

 
I found at Twitter that is possible to search for arXiv articles with Mathematica: 
 
E.g. the following code: 
 
arXiv = ServiceConnect["ArXiv"]; 
 
articles = arXiv["Search", {"Query" ->  ...
 

- asked by mrz (16 votes), answered by user21 (11 votes)

3.23.1.2 Find lane lines

http://mathematica.stackexchange.com/questions/132443/find-lane-lines

 
A crucial step in self-driving car is to detect lane lines. I'm wondering whether this can be achieved robustly using Mathematica's rich image processing tools. 
 
For example how can I take camera  ...
 

- asked by xslittlegrass (14 votes), answered by nikie (14 votes)

3.23.1.3 Neural Network for polynomial fit

http://mathematica.stackexchange.com/questions/132546/neural-network-for-polynomial-fit

 
I'm trying to build up a neural network with Mathematica 11.0, that should fit data which behaves like a polynom of third order. 
I thought that an NN with one or two hidden layers can fit any  ...
 

- asked by A.Zachl (12 votes), answered by nikie (9 votes)

3.23.1.4 How to make notebooks suitable for the Documentation Center?

http://mathematica.stackexchange.com/questions/132392/how-to-make-notebooks-suitable-for-the-documentation-center

 
Normally, documentation meant to be integrated into the Documentation Center is built from special source notebooks. 
 
According to the Workbench documentation, it should also be possible to use  ...
 

- asked by Szabolcs (12 votes), answered by jkuczm (5 votes)

3.23.1.5 Largest palindrome from given string

http://mathematica.stackexchange.com/questions/132834/largest-palindrome-from-given-string

 
Someone recently posted a request on LinkedIn for an algorithm to find the largest palindrome from a given string. 
 
I came up with this, which I believe does the trick, but I am wondering if there  ...
 

- asked by Jonathan Kinlay (10 votes), answered by Kuba (10 votes)

3.23.1.6 Why Function is not identical to `&` in autocompilation?

http://mathematica.stackexchange.com/questions/132656/why-function-is-not-identical-to-in-autocompilation

 
Here is the example, copied from here 
 
square = Function[x, x^2]; 
square1 = #^2 &; 
 
 
the timing and unpacking status shows 
 
data = RandomReal[{0, 10}, {10000}]; 
 
...
 

- asked by matheorem (10 votes), answered by m_goldberg (4 votes)

3.23.1.7 Analytic solution to Newtonian gravity differential equation

http://mathematica.stackexchange.com/questions/132875/analytic-solution-to-newtonian-gravity-differential-equation

 
I was told that I could obtain an analytic solution to a particle falling under the influence of Newtonian gravity by using DSolveValue. 
 
What I am given 
 
 
$G = M = m = 1$ 
$M$ is a point mass at $z=0$ 
...
 

- asked by Joe (9 votes), answered by Kagaratsch (9 votes)