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Josh

London, United Kingdom

Im currently a Data Scientist working with social media and network data

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Top Questions
11 votes

Eigenvalues of an operator correspond to energy states in quantum mechanics, why?

quantum-mechanics asked Apr 6 '11 at 16:08
physics.stackexchange.com

11 votes

Runge-Kutta and Reusing Datapoints

ode python explicit-methods asked Jan 23 '12 at 15:01
scicomp.stackexchange.com

9 votes

Hive: Sum over a specified group (HiveQL)

hadoop hive hiveql hortonworks-data-platform asked Aug 1 '14 at 14:03
stackoverflow.com

9 votes

3D Contour plot from data using Mayavi / Python

python numpy plot contour mayavi asked Feb 23 '12 at 19:02
stackoverflow.com

8 votes

PySpark: Numpy memory not being released in executor map-partition function (memory leak)

python numpy apache-spark memory-leaks pyspark asked Nov 1 '18 at 16:33
stackoverflow.com

7 votes

What is the ratio of rational to irrational real numbers?

number-theory irrational-numbers rational-numbers asked Dec 21 '11 at 17:31
math.stackexchange.com

7 votes

Hydrogen radial wave function infinity at $r=0$

quantum-mechanics mathematical-physics wavefunction schroedinger-equation hydrogen asked Apr 26 '12 at 16:18
physics.stackexchange.com

7 votes

Implementing simple atom model using density functional theory (DFT)

quantum-mechanics atomic-physics computational-physics software density-functional-theory asked Mar 15 '12 at 19:50
physics.stackexchange.com

7 votes

Varying potential diffrence between two graphite strips in NaCl solution

electrochemistry experimental-chemistry surface-chemistry asked Mar 8 '13 at 13:01
chemistry.stackexchange.com

6 votes

Job advert titles include “M/F”

português-europeu abreviacões asked Nov 16 '19 at 18:02
portuguese.stackexchange.com

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Top Answers