2><p>A linear program in standard form is <span>$\min c^T x$</span> s.t. <span>$Ax = b$</span>, <span>$x ≥ 0$</span>.  For example,</p><pre><code class="nohighlight hljs">julia&gt; A = [2 1 0 9 -1; 1 1 -1 5 1]
2×5 Matrix{Int64}:
 2  1   0  9  -1
 1  1  -1  5   1

julia&gt; b = [9, 7]
2-element Vector{Int64}:
 9
 7

julia&gt; c = [2, 4, 2, 1, -1]
5-element Vector{Int64}:
  2
  4
  2
  1
 -1

julia&gt; T = Tableau(A, b, c, false)
┌──────────┬───┬─────┬───�