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Fw: ListPlot with row vectors

  • To: mathgroup at
  • Subject: [mg28581] Fw: [mg28500] ListPlot with row vectors
  • From: "Mark Harder" <harderm at>
  • Date: Sat, 28 Apr 2001 21:36:06 -0400 (EDT)
  • Sender: owner-wri-mathgroup at

    Re. your first question:

A = {{x1, x2, x3, x4, x5}, {y1, y2, y3, y4, y5}};

{2, 5}

{{x1, y1}, {x2, y2}, {x3, y3}, {x4, y4}, {x5, y5}}

{5, 2}

-mark harder

-----Original Message-----
From: Nicola <pasquino at>
To: mathgroup at
Subject: [mg28581] [mg28500] ListPlot with row vectors

>I have 2xN matrix whose column vectors are points in the cartesian plane. I
>would like to plot these points, and therefore I assumed that ListPlot
>do the job. But I realized that ListPlot only plots a one row vector
>integer numbers, or at the most a list of points in the form
>The problem is that I have the points in the form
>How can I turn my matrix into a form that Mathematica can use, so to plot
>the points on the plane?
>One more questions, if you don't mind. How can I have the starting matrix A
>contain only unique points? In other words, there should be no repetitions
>of the same point in the matrix.
>Please *post* and *email* your replies.
>Thanks for your help!

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