<div dir="ltr"><div class="markdown-here-wrapper" style="font-size:1em;font-family:Helvetica,arial,freesans,clean,sans-serif;color:rgb(34,34,34);background-color:rgb(255,255,255);border:none;line-height:1.2"><p style="margin:1em 0px">I’d recommend asking this kind of question on stackoverflow in future, but you can do that with:</p>
<pre style="font-size:0.85em;font-family:Consolas,Inconsolata,Courier,monospace;font-size:1em;line-height:1.2em;overflow:auto;margin:1em 0px"><code class="hljs language-python" style="font-size:0.85em;font-family:Consolas,Inconsolata,Courier,monospace;margin:0px 0.15em;padding:0px 0.3em;white-space:nowrap;border:1px solid rgb(234,234,234);background-color:rgb(248,248,248);border-radius:3px;display:inline;white-space:pre;border-radius:3px;border:1px solid rgb(204,204,204);padding:0.5em 0.7em;display:block;padding:0.5em;color:rgb(51,51,51);background:rgb(248,248,255)">b = (a
.reshape((<span class="hljs-number">2</span>, <span class="hljs-number">2</span>, <span class="hljs-number">4</span>, <span class="hljs-number">4</span>)) <span class="hljs-comment"># split up the (4,) axis into (2, 2)</span>
.transpose((<span class="hljs-number">2</span>, <span class="hljs-number">0</span>, <span class="hljs-number">3</span>, <span class="hljs-number">1</span>)) <span class="hljs-comment"># reorder to (4, 2, 4, 2)</span>
.reshape((<span class="hljs-number">8</span>, <span class="hljs-number">8</span>)) <span class="hljs-comment"># collapse adjacent dimensions</span>
)
</code></pre>
<div title="MDH:SSdkIHJlY29tbWVuZCBhc2tpbmcgdGhpcyBraW5kIG9mIHF1ZXN0aW9uIG9uIHN0YWNrb3ZlcmZs
b3cgaW4gZnV0dXJlLCBidXQgeW91IGNhbiBkbyB0aGF0IHdpdGg6PGRpdj48YnI+PC9kaXY+PGRp
dj5gYGBweXRob248L2Rpdj48ZGl2PmIgPSAoYTwvZGl2PjxkaXY+Jm5ic3A7ICZuYnNwOyAucmVz
aGFwZSgoMiwgMiwgNCwgNCkpJm5ic3A7ICMgc3BsaXQgdXAgdGhlICg0LCkgYXhpcyBpbnRvICgy
LCAyKTwvZGl2PjxkaXY+Jm5ic3A7ICZuYnNwOyAudHJhbnNwb3NlKCgyLCAwLCAzLCAxKSkgIyBy
ZW9yZGVyIHRvICg0LCAyLCA0LCAyKTwvZGl2PjxkaXY+Jm5ic3A7ICZuYnNwOyAucmVzaGFwZSgo
OCwgOCkpJm5ic3A7ICMgY29sbGFwc2UgYWRqYWNlbnQgZGltZW5zaW9uczwvZGl2PjxkaXY+KTwv
ZGl2PjxkaXY+YGBgPC9kaXY+" style="height:0;width:0;max-height:0;max-width:0;overflow:hidden;font-size:0em;padding:0;margin:0"></div></div></div><br><div class="gmail_quote"><div dir="ltr">On Tue, 22 May 2018 at 21:31 Yu Peng <<a href="mailto:ypeng.bj@gmail.com">ypeng.bj@gmail.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">
<span style="color:rgb(34,34,34);font-family:sans-serif;font-size:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;background-color:rgb(255,255,255);text-decoration-style:initial;text-decoration-color:initial;float:none;display:inline">Hi, I want to make an opreation like this:</span><div style="color:rgb(34,34,34);font-family:sans-serif;font-size:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;background-color:rgb(255,255,255);text-decoration-style:initial;text-decoration-color:initial"><br></div><div style="color:rgb(34,34,34);font-family:sans-serif;font-size:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;background-color:rgb(255,255,255);text-decoration-style:initial;text-decoration-color:initial">if I hava a matrix:</div><blockquote style="color:rgb(34,34,34);font-family:sans-serif;font-size:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;background-color:rgb(255,255,255);text-decoration-style:initial;text-decoration-color:initial;margin:0px 0px 0px 40px;border:none;padding:0px"><div><div>a= </div></div></blockquote><blockquote style="color:rgb(34,34,34);font-family:sans-serif;font-size:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;background-color:rgb(255,255,255);text-decoration-style:initial;text-decoration-color:initial;margin:0px 0px 0px 40px;border:none;padding:0px"><div><div>array([[[ 0, 1, 2, 3],</div></div><div><div> [ 4, 5, 6, 7],</div></div><div><div> [ 8, 9, 10, 11],</div></div><div><div> [12, 13, 14, 15]],</div></div><div><div><br></div></div><div><div> [[16, 17, 18, 19],</div></div><div><div> [20, 21, 22, 23],</div></div><div><div> [24, 25, 26, 27],</div></div><div><div> [28, 29, 30, 31]],</div></div><div><div><br></div></div><div><div> [[32, 33, 34, 35],</div></div><div><div> [36, 37, 38, 39],</div></div><div><div> [40, 41, 42, 43],</div></div><div><div> [44, 45, 46, 47]],</div></div><div><div><br></div></div><div><div> [[48, 49, 50, 51],</div></div><div><div> [52, 53, 54, 55],</div></div><div><div> [56, 57, 58, 59],</div></div><div><div> [60, 61, 62, 63]]])</div></div></blockquote><div style="color:rgb(34,34,34);font-family:sans-serif;font-size:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;background-color:rgb(255,255,255);text-decoration-style:initial;text-decoration-color:initial"><br></div><div style="color:rgb(34,34,34);font-family:sans-serif;font-size:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;background-color:rgb(255,255,255);text-decoration-style:initial;text-decoration-color:initial">and the shape of a is (4,4,4), I want to tranform this tensor or matrix to (8,8), and the final result is like this:</div><div style="color:rgb(34,34,34);font-family:sans-serif;font-size:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;background-color:rgb(255,255,255);text-decoration-style:initial;text-decoration-color:initial"><table border="0" cellpadding="0" cellspacing="0" width="576" style="border-collapse:collapse;width:432pt"><colgroup><col width="72" span="8" style="width:54pt"></colgroup><tbody><tr height="19" style="height:14.25pt"><td height="19" align="right" width="72" style="font-family:等线;margin:0px;height:14.25pt;width:54pt;padding-top:1px;padding-right:1px;padding-left:1px;color:black;font-size:11pt;font-weight:400;font-style:normal;text-decoration:none;vertical-align:middle;border:none;white-space:nowrap">0</td><td align="right" width="72" style="font-family:等线;margin:0px;width:54pt;padding-top:1px;padding-right:1px;padding-left:1px;color:black;font-size:11pt;font-weight:400;font-style:normal;text-decoration:none;vertical-align:middle;border:none;white-space:nowrap">16</td><td align="right" width="72" style="font-family:等线;margin:0px;width:54pt;padding-top:1px;padding-right:1px;padding-left:1px;color:black;font-size:11pt;font-weight:400;font-style:normal;text-decoration:none;vertical-align:middle;border:none;white-space:nowrap">1</td><td align="right" width="72" style="font-family:等线;margin:0px;width:54pt;padding-top:1px;padding-right:1px;padding-left:1px;color:black;font-size:11pt;font-weight:400;font-style:normal;text-decoration:none;vertical-align:middle;border:none;white-space:nowrap">17</td><td align="right" width="72" style="font-family:等线;margin:0px;width:54pt;padding-top:1px;padding-right:1px;padding-left:1px;color:black;font-size:11pt;font-weight:400;font-style:normal;text-decoration:none;vertical-align:middle;border:none;white-space:nowrap">2</td><td align="right" width="72" style="font-family:等线;margin:0px;width:54pt;padding-top:1px;padding-right:1px;padding-left:1px;color:black;font-size:11pt;font-weight:400;font-style:normal;text-decoration:none;vertical-align:middle;border:none;white-space:nowrap">18</td><td align="right" width="72" style="font-family:等线;margin:0px;width:54pt;padding-top:1px;padding-right:1px;padding-left:1px;color:black;font-size:11pt;font-weight:400;font-style:normal;text-decoration:none;vertical-align:middle;border:none;white-space:nowrap">3</td><td align="right" width="72" style="font-family:等线;margin:0px;width:54pt;padding-top:1px;padding-right:1px;padding-left:1px;color:black;font-size:11pt;font-weight:400;font-style:normal;text-decoration:none;vertical-align:middle;border:none;white-space:nowrap">19</td></tr><tr height="19" style="height:14.25pt"><td height="19" align="right" style="font-family:等线;margin:0px;height:14.25pt;padding-top:1px;padding-right:1px;padding-left:1px;color:black;font-size:11pt;font-weight:400;font-style:normal;text-decoration:none;vertical-align:middle;border:none;white-space:nowrap">32</td><td align="right" style="font-family:等线;margin:0px;padding-top:1px;padding-right:1px;padding-left:1px;color:black;font-size:11pt;font-weight:400;font-style:normal;text-decoration:none;vertical-align:middle;border:none;white-space:nowrap">48</td><td align="right" style="font-family:等线;margin:0px;padding-top:1px;padding-right:1px;padding-left:1px;color:black;font-size:11pt;font-weight:400;font-style:normal;text-decoration:none;vertical-align:middle;border:none;white-space:nowrap">33</td><td align="right" style="font-family:等线;margin:0px;padding-top:1px;padding-right:1px;padding-left:1px;color:black;font-size:11pt;font-weight:400;font-style:normal;text-decoration:none;vertical-align:middle;border:none;white-space:nowrap">49</td><td align="right" style="font-family:等线;margin:0px;padding-top:1px;padding-right:1px;padding-left:1px;color:black;font-size:11pt;font-weight:400;font-style:normal;text-decoration:none;vertical-align:middle;border:none;white-space:nowrap">34</td><td align="right" style="font-family:等线;margin:0px;padding-top:1px;padding-right:1px;padding-left:1px;color:black;font-size:11pt;font-weight:400;font-style:normal;text-decoration:none;vertical-align:middle;border:none;white-space:nowrap">50</td><td align="right" style="font-family:等线;margin:0px;padding-top:1px;padding-right:1px;padding-left:1px;color:black;font-size:11pt;font-weight:400;font-style:normal;text-decoration:none;vertical-align:middle;border:none;white-space:nowrap">35</td><td align="right" style="font-family:等线;margin:0px;padding-top:1px;padding-right:1px;padding-left:1px;color:black;font-size:11pt;font-weight:400;font-style:normal;text-decoration:none;vertical-align:middle;border:none;white-space:nowrap">51</td></tr><tr height="19" style="height:14.25pt"><td height="19" align="right" style="font-family:等线;margin:0px;height:14.25pt;padding-top:1px;padding-right:1px;padding-left:1px;color:black;font-size:11pt;font-weight:400;font-style:normal;text-decoration:none;vertical-align:middle;border:none;white-space:nowrap">4</td><td align="right" style="font-family:等线;margin:0px;padding-top:1px;padding-right:1px;padding-left:1px;color:black;font-size:11pt;font-weight:400;font-style:normal;text-decoration:none;vertical-align:middle;border:none;white-space:nowrap">20</td><td align="right" style="font-family:等线;margin:0px;padding-top:1px;padding-right:1px;padding-left:1px;color:black;font-size:11pt;font-weight:400;font-style:normal;text-decoration:none;vertical-align:middle;border:none;white-space:nowrap">5</td><td align="right" style="font-family:等线;margin:0px;padding-top:1px;padding-right:1px;padding-left:1px;color:black;font-size:11pt;font-weight:400;font-style:normal;text-decoration:none;vertical-align:middle;border:none;white-space:nowrap">21</td><td align="right" style="font-family:等线;margin:0px;padding-top:1px;padding-right:1px;padding-left:1px;color:black;font-size:11pt;font-weight:400;font-style:normal;text-decoration:none;vertical-align:middle;border:none;white-space:nowrap">6</td><td align="right" style="font-family:等线;margin:0px;padding-top:1px;padding-right:1px;padding-left:1px;color:black;font-size:11pt;font-weight:400;font-style:normal;text-decoration:none;vertical-align:middle;border:none;white-space:nowrap">22</td><td align="right" style="font-family:等线;margin:0px;padding-top:1px;padding-right:1px;padding-left:1px;color:black;font-size:11pt;font-weight:400;font-style:normal;text-decoration:none;vertical-align:middle;border:none;white-space:nowrap">7</td><td align="right" style="font-family:等线;margin:0px;padding-top:1px;padding-right:1px;padding-left:1px;color:black;font-size:11pt;font-weight:400;font-style:normal;text-decoration:none;vertical-align:middle;border:none;white-space:nowrap">23</td></tr><tr height="19" style="height:14.25pt"><td height="19" align="right" style="font-family:等线;margin:0px;height:14.25pt;padding-top:1px;padding-right:1px;padding-left:1px;color:black;font-size:11pt;font-weight:400;font-style:normal;text-decoration:none;vertical-align:middle;border:none;white-space:nowrap">36</td><td align="right" style="font-family:等线;margin:0px;padding-top:1px;padding-right:1px;padding-left:1px;color:black;font-size:11pt;font-weight:400;font-style:normal;text-decoration:none;vertical-align:middle;border:none;white-space:nowrap">52</td><td align="right" style="font-family:等线;margin:0px;padding-top:1px;padding-right:1px;padding-left:1px;color:black;font-size:11pt;font-weight:400;font-style:normal;text-decoration:none;vertical-align:middle;border:none;white-space:nowrap">37</td><td align="right" style="font-family:等线;margin:0px;padding-top:1px;padding-right:1px;padding-left:1px;color:black;font-size:11pt;font-weight:400;font-style:normal;text-decoration:none;vertical-align:middle;border:none;white-space:nowrap">53</td><td align="right" style="font-family:等线;margin:0px;padding-top:1px;padding-right:1px;padding-left:1px;color:black;font-size:11pt;font-weight:400;font-style:normal;text-decoration:none;vertical-align:middle;border:none;white-space:nowrap">38</td><td align="right" style="font-family:等线;margin:0px;padding-top:1px;padding-right:1px;padding-left:1px;color:black;font-size:11pt;font-weight:400;font-style:normal;text-decoration:none;vertical-align:middle;border:none;white-space:nowrap">54</td><td align="right" style="font-family:等线;margin:0px;padding-top:1px;padding-right:1px;padding-left:1px;color:black;font-size:11pt;font-weight:400;font-style:normal;text-decoration:none;vertical-align:middle;border:none;white-space:nowrap">39</td><td align="right" style="font-family:等线;margin:0px;padding-top:1px;padding-right:1px;padding-left:1px;color:black;font-size:11pt;font-weight:400;font-style:normal;text-decoration:none;vertical-align:middle;border:none;white-space:nowrap">55</td></tr><tr height="19" style="height:14.25pt"><td height="19" align="right" style="font-family:等线;margin:0px;height:14.25pt;padding-top:1px;padding-right:1px;padding-left:1px;color:black;font-size:11pt;font-weight:400;font-style:normal;text-decoration:none;vertical-align:middle;border:none;white-space:nowrap">8</td><td align="right" style="font-family:等线;margin:0px;padding-top:1px;padding-right:1px;padding-left:1px;color:black;font-size:11pt;font-weight:400;font-style:normal;text-decoration:none;vertical-align:middle;border:none;white-space:nowrap">24</td><td align="right" style="font-family:等线;margin:0px;padding-top:1px;padding-right:1px;padding-left:1px;color:black;font-size:11pt;font-weight:400;font-style:normal;text-decoration:none;vertical-align:middle;border:none;white-space:nowrap">9</td><td align="right" style="font-family:等线;margin:0px;padding-top:1px;padding-right:1px;padding-left:1px;color:black;font-size:11pt;font-weight:400;font-style:normal;text-decoration:none;vertical-align:middle;border:none;white-space:nowrap">25</td><td align="right" style="font-family:等线;margin:0px;padding-top:1px;padding-right:1px;padding-left:1px;color:black;font-size:11pt;font-weight:400;font-style:normal;text-decoration:none;vertical-align:middle;border:none;white-space:nowrap">10</td><td align="right" style="font-family:等线;margin:0px;padding-top:1px;padding-right:1px;padding-left:1px;color:black;font-size:11pt;font-weight:400;font-style:normal;text-decoration:none;vertical-align:middle;border:none;white-space:nowrap">26</td><td align="right" style="font-family:等线;margin:0px;padding-top:1px;padding-right:1px;padding-left:1px;color:black;font-size:11pt;font-weight:400;font-style:normal;text-decoration:none;vertical-align:middle;border:none;white-space:nowrap">11</td><td align="right" style="font-family:等线;margin:0px;padding-top:1px;padding-right:1px;padding-left:1px;color:black;font-size:11pt;font-weight:400;font-style:normal;text-decoration:none;vertical-align:middle;border:none;white-space:nowrap">27</td></tr><tr height="19" style="height:14.25pt"><td height="19" align="right" style="font-family:等线;margin:0px;height:14.25pt;padding-top:1px;padding-right:1px;padding-left:1px;color:black;font-size:11pt;font-weight:400;font-style:normal;text-decoration:none;vertical-align:middle;border:none;white-space:nowrap">40</td><td align="right" style="font-family:等线;margin:0px;padding-top:1px;padding-right:1px;padding-left:1px;color:black;font-size:11pt;font-weight:400;font-style:normal;text-decoration:none;vertical-align:middle;border:none;white-space:nowrap">56</td><td align="right" style="font-family:等线;margin:0px;padding-top:1px;padding-right:1px;padding-left:1px;color:black;font-size:11pt;font-weight:400;font-style:normal;text-decoration:none;vertical-align:middle;border:none;white-space:nowrap">41</td><td align="right" style="font-family:等线;margin:0px;padding-top:1px;padding-right:1px;padding-left:1px;color:black;font-size:11pt;font-weight:400;font-style:normal;text-decoration:none;vertical-align:middle;border:none;white-space:nowrap">57</td><td align="right" style="font-family:等线;margin:0px;padding-top:1px;padding-right:1px;padding-left:1px;color:black;font-size:11pt;font-weight:400;font-style:normal;text-decoration:none;vertical-align:middle;border:none;white-space:nowrap">42</td><td align="right" style="font-family:等线;margin:0px;padding-top:1px;padding-right:1px;padding-left:1px;color:black;font-size:11pt;font-weight:400;font-style:normal;text-decoration:none;vertical-align:middle;border:none;white-space:nowrap">58</td><td align="right" style="font-family:等线;margin:0px;padding-top:1px;padding-right:1px;padding-left:1px;color:black;font-size:11pt;font-weight:400;font-style:normal;text-decoration:none;vertical-align:middle;border:none;white-space:nowrap">43</td><td align="right" style="font-family:等线;margin:0px;padding-top:1px;padding-right:1px;padding-left:1px;color:black;font-size:11pt;font-weight:400;font-style:normal;text-decoration:none;vertical-align:middle;border:none;white-space:nowrap">59</td></tr><tr height="19" style="height:14.25pt"><td height="19" align="right" style="font-family:等线;margin:0px;height:14.25pt;padding-top:1px;padding-right:1px;padding-left:1px;color:black;font-size:11pt;font-weight:400;font-style:normal;text-decoration:none;vertical-align:middle;border:none;white-space:nowrap">12</td><td align="right" style="font-family:等线;margin:0px;padding-top:1px;padding-right:1px;padding-left:1px;color:black;font-size:11pt;font-weight:400;font-style:normal;text-decoration:none;vertical-align:middle;border:none;white-space:nowrap">28</td><td align="right" style="font-family:等线;margin:0px;padding-top:1px;padding-right:1px;padding-left:1px;color:black;font-size:11pt;font-weight:400;font-style:normal;text-decoration:none;vertical-align:middle;border:none;white-space:nowrap">13</td><td align="right" style="font-family:等线;margin:0px;padding-top:1px;padding-right:1px;padding-left:1px;color:black;font-size:11pt;font-weight:400;font-style:normal;text-decoration:none;vertical-align:middle;border:none;white-space:nowrap">29</td><td align="right" style="font-family:等线;margin:0px;padding-top:1px;padding-right:1px;padding-left:1px;color:black;font-size:11pt;font-weight:400;font-style:normal;text-decoration:none;vertical-align:middle;border:none;white-space:nowrap">14</td><td align="right" style="font-family:等线;margin:0px;padding-top:1px;padding-right:1px;padding-left:1px;color:black;font-size:11pt;font-weight:400;font-style:normal;text-decoration:none;vertical-align:middle;border:none;white-space:nowrap">30</td><td align="right" style="font-family:等线;margin:0px;padding-top:1px;padding-right:1px;padding-left:1px;color:black;font-size:11pt;font-weight:400;font-style:normal;text-decoration:none;vertical-align:middle;border:none;white-space:nowrap">15</td><td align="right" style="font-family:等线;margin:0px;padding-top:1px;padding-right:1px;padding-left:1px;color:black;font-size:11pt;font-weight:400;font-style:normal;text-decoration:none;vertical-align:middle;border:none;white-space:nowrap">31</td></tr><tr height="19" style="height:14.25pt"><td height="19" align="right" style="font-family:等线;margin:0px;height:14.25pt;padding-top:1px;padding-right:1px;padding-left:1px;color:black;font-size:11pt;font-weight:400;font-style:normal;text-decoration:none;vertical-align:middle;border:none;white-space:nowrap">44</td><td align="right" style="font-family:等线;margin:0px;padding-top:1px;padding-right:1px;padding-left:1px;color:black;font-size:11pt;font-weight:400;font-style:normal;text-decoration:none;vertical-align:middle;border:none;white-space:nowrap">60</td><td align="right" style="font-family:等线;margin:0px;padding-top:1px;padding-right:1px;padding-left:1px;color:black;font-size:11pt;font-weight:400;font-style:normal;text-decoration:none;vertical-align:middle;border:none;white-space:nowrap">45</td><td align="right" style="font-family:等线;margin:0px;padding-top:1px;padding-right:1px;padding-left:1px;color:black;font-size:11pt;font-weight:400;font-style:normal;text-decoration:none;vertical-align:middle;border:none;white-space:nowrap">61</td><td align="right" style="font-family:等线;margin:0px;padding-top:1px;padding-right:1px;padding-left:1px;color:black;font-size:11pt;font-weight:400;font-style:normal;text-decoration:none;vertical-align:middle;border:none;white-space:nowrap">46</td><td align="right" style="font-family:等线;margin:0px;padding-top:1px;padding-right:1px;padding-left:1px;color:black;font-size:11pt;font-weight:400;font-style:normal;text-decoration:none;vertical-align:middle;border:none;white-space:nowrap">62</td><td align="right" style="font-family:等线;margin:0px;padding-top:1px;padding-right:1px;padding-left:1px;color:black;font-size:11pt;font-weight:400;font-style:normal;text-decoration:none;vertical-align:middle;border:none;white-space:nowrap">47</td><td align="right" style="font-family:等线;margin:0px;padding-top:1px;padding-right:1px;padding-left:1px;color:black;font-size:11pt;font-weight:400;font-style:normal;text-decoration:none;vertical-align:middle;border:none;white-space:nowrap">63</td></tr></tbody></table><br></div><div style="color:rgb(34,34,34);font-family:sans-serif;font-size:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;background-color:rgb(255,255,255);text-decoration-style:initial;text-decoration-color:initial">If you know how to deal with this matrix, please give me some suggestions.. Thanks.</div>
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</blockquote></div>