http://www.mapleprimes.com/questions/138041-How-GenerateMatrix-Works en-us 2026 Maplesoft, A Division of Waterloo Maple Inc. Maplesoft Document System Tue, 09 Jun 2026 15:00:15 GMT Tue, 09 Jun 2026 15:00:15 GMT The latest answers and comments added to the Question, How GenerateMatrix works http://www.mapleprimes.com/images/mapleprimeswhite.jpg http://www.mapleprimes.com/questions/138041-How-GenerateMatrix-Works http://www.mapleprimes.com/questions/138041-How-GenerateMatrix-Works?ref=Feed:MaplePrimes:How GenerateMatrix works:Comments#answer138044 <p>It is so simple: the command</p> <p><img src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAZoAAAARCAIAAABrZP2bAAAF2ElEQVR4nO1br1YzOxDPAyAqeAAeAUk8D4BAIJA9OQgksudUoG8sAskzfBEX0QdAVHK+RSAQCASiAoHIFfsnk2QmmaQt9MKOgmxmMvvLzC+ZZCvsKKOMMsqPEPHdDowyyiijbEZGOhtllFF+iJB0tlqtLi4uPj4+qk0bJYQQQhnYeHV19fLyUm1zlI1IPLmTyWQ+n8/n8+9z6tukffHJZJLuNkIEIdrNRCbpbDqdLpdLWtFo3WStN1r6bGZfX19PTk4+Pz/5LlZKo6XoRerGNloxPP466dg+oHtrLXAdebYRiSf34OCgQL93sMq//sWFrJuPTaFjlGchi8AIEUTg6xK5RHA6Wy6X5+fntFajJQfpmM2stXY2m93d3fFdLJd2NoGDbcO2yIF2Q2dGNAqJ2Mj7UtuNlqmXRSe3LFetjUK9WCvjJW2gQ8ao2mS3aEBsmM6s/fEQbT+RiwWns8vLy5ubG0qHSw44m9nFYnF8fFzgY5k0WuIc8cVslh8R5S2jpMwG8Vpvg05uca7WpWrTgJetMeEM1DnQaUqlZKC+eTr76RBtOZFrBKezw8PD+/t7XKPRShsdvinaUSrTb5tB0r69ve3t7RFKT/pIiCP9xHCdGhTf2cDi2NWhUjfeGV/3xL2b17X7py1dIee4wtEoof64YmHo4g/ZNSmtlc9cRrWQ+W2ecWD7T+QQbOkU3Urd/Y1OLpGriNuDU4xMIdW7h9ktKD06bzmN1Js2cps4gIvpjIAXPk/5mFPvvKUgYoyeGj6hzobIT2Qy875ScDrb399/fHzEnrQbWc4uFu7hQmiEEO/v75jWQGdP+kjQQhEeY3sOCrzhNdrI64LHxVDYtQfAaCmV6nrBwtvFkBeImJ32LM+v2o1Sxo9D1Lgf5JhDXvpK3XiZhU4ulsyo28OjLJ0k1Hu/UyGEqjsuz8UfPnegKfS/aneGwAsc4Kz4lHprIv2WqDofIky9ECI6kb9HcDoTQjw/P8ftRg17mNxU+fVQgA1lf22JDqPc5A7bmeH5MHWNllJr5ehJmeB8EBCfVEpBMgnO6CJKwe10NxPgYQcYZDPceMRmnkPhih4TPAp+FKmE28P/jEKaVLdDJNWpt5OaMICpQ58x/+uKTXL9LNi+Ev0yEKXVsxBh6uUQbS2RK6WAzuBVIQcp0CPcNNMorLk7Q8/Wjer9dVzh2oKzwN5VvKtRUiqEvsJ/XTDgdoaj/P5xf+8K2Iwy7gVa4BBSn0QNLDoj3B4eZqY/qZ7XT6t37fTmA1P31jVs81J5dkbUg9xjK6qcZOqnCnZGCRWujMUQ/T/oDKlH4HcOeaCSezNWsVknWAHvKA4Qss+1XnXXb4GQrsGL+9EAtgTB5VS8AAwXk62SBndROJs54wGb5Q61jJbBLTSn2CTcxoeIJaHO3NnnVs1UHZZTx/2vo7MY3sQQTHUORMnRex+yBTmpzoWITuTvEfIqYLFYuP/JvCUEsll0Jpm8ClhbomtXuGHzst8oIfVf9KhJ679x1yamCgUtt6tZ0/T92ssHzA6MtGibiPgKjUPbSNQZJZQZrj3aeeh69cVLOLnWWnR3FrsNhsDBz6lDrFMfLiZGB+9VOjptz9oqOkPh7YbgVZqxOheixOjgaenozn8GRNtN5CohP9S4vb211oKlLtrgiP6oh1jBqQVy+/e74a45IDevNWQz9wTrGseM6+FIx78eDewEyMAqUwRPIuNH//wLbccODdMxOOO1Wmu9yXUS52r0+n6bT7WpAIjhjFoZ6t5Rh78YcNS9OUPX4haBxJkThIiGlwURoc6FiFDnQpSIDQ5Eg/iJzDqt27aQn9Genp6yjbB+ITDI9fX1rn1996sEndzyb0ShlAXAjql3AhDADY4QBQggibyZceol9SOnh4eHrD7jywhPVqvV2dnZrv024rdJPLnVuVoaADulDqVFIGFwhAgiECXyBsepl9RP0KfT6To/QUdlNpvt1FXI75R4csffV48/QU9IDNFuJvJ/sHdj63s6I24AAAAASUVORK5CYII=" alt=""></p> <p>produces that you want</p> <p><img src="data:image/png;base64,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" alt="">.</p> <p>If you put the system as the set <span class="mainBody document">{e1,e2,e3,e4}</span>, then Maple orders the equations according to the coefficients of x1.</p> <p>It is so simple: the command</p> <p><img src="data:image/png;base64,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" alt=""></p> <p>produces that you want</p> <p><img src="data:image/png;base64,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" alt="">.</p> <p>If you put the system as the set <span class="mainBody document">{e1,e2,e3,e4}</span>, then Maple orders the equations according to the coefficients of x1.</p> 138044 Sun, 07 Oct 2012 16:43:53 Z Markiyan Hirnyk Markiyan Hirnyk http://www.mapleprimes.com/questions/138041-How-GenerateMatrix-Works?ref=Feed:MaplePrimes:How GenerateMatrix works:Comments#comment138050 <p>Thank you<span class="postbody"><span style="color: red;">.</span></span></p> <p>Thank you<span class="postbody"><span style="color: red;">.</span></span></p> 138050 Sun, 07 Oct 2012 18:19:08 Z Alger Alger