Why list of array not plotting? [closed]

Question

I have an array just evaluated to be

Input:
s[0]
:
: s[2]

Output:
{450.243}
{320.428}
{561.358}

But when next step of:
Plot[s[i],{i,0,2}] expecting to see results I get (blank page?) : enter image description here

You should spend some time reading through the documentation for Plot and ListPlot to learn what they do. This is easily answered with a simple lookup in the documentation.

JohnD · Answer 1 · 2012-11-24 01:34:09Z

up vote 3 down vote

You need to use ListPlot. For example:

s[i_] = i^2;
ListPlot[Table[s[i], {i, 1, 10}], PlotStyle -> PointSize[Large]]

Mathematica graphics

answered Nov 24 '12 at 1:34

JohnD
1,121219

2

DiscretePlot would be even better here. – Sjoerd C. de Vries Nov 24 '12 at 9:15

Thanks, I did not know about that command. Very handy. – JohnD Nov 24 '12 at 16:06

closed as too localized by rm -rf♦ Nov 24 '12 at 5:16