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[compsci-philipu]

Submission of Homework by Philip Ulrich.

[felio92]

Nice 1 m8

[compsci-philipu]

uwotm8

[cwehmeyer]

A few comments:

• please only commit empty notebooks
• the first cell raises a syntax error (see below)
• you can replace loops by using vectorized code (see below)
• your use of white spaces and blank lines deviates a lot from the PEP8 recommendation
• please rename your file as project-2-compsci-philipu within this PR

Syntax error in first cell

  File "cell_name", line 6
SyntaxError: from __future__ imports must occur at the beginning of the file

Nonvectorized code example

        oldpos=pos
        for j in range(1,len(pos)-1):
            new_pos=pos[j]+timestep*vel[j]+timestep**2*acceleration(j,pos)/2
            pos[j]=new_pos
            new_vel=vel[j]+timestep*(acceleration(j,oldpos)+acceleration(j,pos))
            vel[j]=new_vel

[cwehmeyer]

Issues are still not addressed.