makeRowIntegral

Next: makeRowIntegralBy Up: MatrixCategoryOverFraction Previous: makeColIntegral Contents Index

makeRowIntegral

$\begin{usage} (v, A) := makeRowIntegral~B\\ (a, v) := makeRowIntegral(B, i) \end{usage}$

$\begin{signatures} makeRowIntegral: & MQ $\to$\ (\htmlref{\texttt{Vector}}{Vec... ...eInteger}) $\to$\ (R, \htmlref{\texttt{Vector}}{Vector} R)\\\end{signatures}$

$\begin{params} {\em B} & MQ & A matrix with rational coefficients\\ {\em i} & \htmlref{\texttt{MachineInteger}}{MachineInteger} & A row index\\\end{params}$

$\begin{retval} makeRowIntegral(B) returns $(v, A)$\ such that $A$\ has integral... ...main}}{GcdDomain}, then each row of $A$\ (resp.~$v$) is primitive. \end{retval}$

Manuel Bronstein 2000-12-13