{"id":240,"date":"2017-09-13T11:33:32","date_gmt":"2017-09-13T14:33:32","guid":{"rendered":"http:\/\/www.professores.uff.br\/diomarcesarlobao\/?page_id=240"},"modified":"2017-09-13T11:33:32","modified_gmt":"2017-09-13T14:33:32","slug":"pointers-out","status":"publish","type":"page","link":"https:\/\/www.professores.uff.br\/diomarcesarlobao\/pointers-out\/","title":{"rendered":"pointers.out"},"content":{"rendered":"<pre>================================================================================\r\noriginal array\r\n--------------------------------------------------------------------------------\r\na(1:10,1:10) =                  \r\nrow   1  1001.  1002.  1003.  1004.  1005.  1006.  1007.  1008.  1009.  1010.\r\nrow   2  2001.  2002.  2003.  2004.  2005.  2006.  2007.  2008.  2009.  2010.\r\nrow   3  3001.  3002.  3003.  3004.  3005.  3006.  3007.  3008.  3009.  3010.\r\nrow   4  4001.  4002.  4003.  4004.  4005.  4006.  4007.  4008.  4009.  4010.\r\nrow   5  5001.  5002.  5003.  5004.  5005.  5006.  5007.  5008.  5009.  5010.\r\nrow   6  6001.  6002.  6003.  6004.  6005.  6006.  6007.  6008.  6009.  6010.\r\nrow   7  7001.  7002.  7003.  7004.  7005.  7006.  7007.  7008.  7009.  7010.\r\nrow   8  8001.  8002.  8003.  8004.  8005.  8006.  8007.  8008.  8009.  8010.\r\nrow   9  9001.  9002.  9003.  9004.  9005.  9006.  9007.  9008.  9009.  9010.\r\nrow  10 10001. 10002. 10003. 10004. 10005. 10006. 10007. 10008. 10009. 10010.\r\n================================================================================\r\np2 =&gt; a(3:6,7:9) \r\n--------------------------------------------------------------------------------\r\np2(1:4,1:3) =                   \r\nrow   1  3007.  3008.  3009.\r\nrow   2  4007.  4008.  4009.\r\nrow   3  5007.  5008.  5009.\r\nrow   4  6007.  6008.  6009.\r\n================================================================================\r\nresults of p2 = -p2 - 800 \r\n--------------------------------------------------------------------------------\r\np2(1:4,1:3) =                   \r\nrow   1 -3807. -3808. -3809.\r\nrow   2 -4807. -4808. -4809.\r\nrow   3 -5807. -5808. -5809.\r\nrow   4 -6807. -6808. -6809.\r\n================================================================================\r\nHere's what happened to \"a\" \r\n--------------------------------------------------------------------------------\r\na(1:10,1:10) =                  \r\nrow   1  1001.  1002.  1003.  1004.  1005.  1006.  1007.  1008.  1009.  1010.\r\nrow   2  2001.  2002.  2003.  2004.  2005.  2006.  2007.  2008.  2009.  2010.\r\nrow   3  3001.  3002.  3003.  3004.  3005.  3006. -3807. -3808. -3809.  3010.\r\nrow   4  4001.  4002.  4003.  4004.  4005.  4006. -4807. -4808. -4809.  4010.\r\nrow   5  5001.  5002.  5003.  5004.  5005.  5006. -5807. -5808. -5809.  5010.\r\nrow   6  6001.  6002.  6003.  6004.  6005.  6006. -6807. -6808. -6809.  6010.\r\nrow   7  7001.  7002.  7003.  7004.  7005.  7006.  7007.  7008.  7009.  7010.\r\nrow   8  8001.  8002.  8003.  8004.  8005.  8006.  8007.  8008.  8009.  8010.\r\nrow   9  9001.  9002.  9003.  9004.  9005.  9006.  9007.  9008.  9009.  9010.\r\nrow  10 10001. 10002. 10003. 10004. 10005. 10006. 10007. 10008. 10009. 10010.\r\n================================================================================\r\nAssociate p1 with column 3: p1 =&gt; a(:,3)\r\n--------------------------------------------------------------------------------\r\np1(1:10)                        \r\n  1003.  2003.  3003.  4003.  5003.  6003.  7003.  8003.  9003. 10003.\r\n================================================================================\r\nModify p1 with the equation: p1(i) = i**2\r\n--------------------------------------------------------------------------------\r\np1(1:10)                        \r\n     1.     4.     9.    16.    25.    36.    49.    64.    81.   100.\r\n================================================================================\r\nAssociate p1 with row 8:  p1 =&gt; a(8,:)\r\n--------------------------------------------------------------------------------\r\np1(1:10)                        \r\n  8001.  8002.    64.  8004.  8005.  8006.  8007.  8008.  8009.  8010.\r\n================================================================================\r\nModify p1 with the equation: p1(i) = i \r\n--------------------------------------------------------------------------------\r\np1(1:10)                        \r\n     1.     2.     3.     4.     5.     6.     7.     8.     9.    10.\r\n================================================================================\r\n\"a\" after all changes to p1 and p2 \r\n--------------------------------------------------------------------------------\r\na(1:10,1:10) =                  \r\nrow   1  1001.  1002.     1.  1004.  1005.  1006.  1007.  1008.  1009.  1010.\r\nrow   2  2001.  2002.     4.  2004.  2005.  2006.  2007.  2008.  2009.  2010.\r\nrow   3  3001.  3002.     9.  3004.  3005.  3006. -3807. -3808. -3809.  3010.\r\nrow   4  4001.  4002.    16.  4004.  4005.  4006. -4807. -4808. -4809.  4010.\r\nrow   5  5001.  5002.    25.  5004.  5005.  5006. -5807. -5808. -5809.  5010.\r\nrow   6  6001.  6002.    36.  6004.  6005.  6006. -6807. -6808. -6809.  6010.\r\nrow   7  7001.  7002.    49.  7004.  7005.  7006.  7007.  7008.  7009.  7010.\r\nrow   8     1.     2.     3.     4.     5.     6.     7.     8.     9.    10.\r\nrow   9  9001.  9002.    81.  9004.  9005.  9006.  9007.  9008.  9009.  9010.\r\nrow  10 10001. 10002.   100. 10004. 10005. 10006. 10007. 10008. 10009. 10010.<\/pre>\n","protected":false},"excerpt":{"rendered":"<p>================================================================================ original array &#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8211; a(1:10,1:10) = row 1 1001. 1002. 1003. 1004. 1005. 1006. 1007. 1008. 1009. 1010. row 2 2001. 2002. 2003. 2004. 2005. 2006. 2007. 2008. 2009. 2010. row 3 3001. 3002. 3003. 3004. 3005. 3006. 3007. 3008. 3009. 3010. row 4 4001. 4002. 4003. 4004. 4005. 4006. 4007. 4008. 4009. 4010. row [&hellip;]<\/p>\n","protected":false},"author":22,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_exactmetrics_skip_tracking":false,"_exactmetrics_sitenote_active":false,"_exactmetrics_sitenote_note":"","_exactmetrics_sitenote_category":0,"footnotes":""},"categories":[],"tags":[],"class_list":["post-240","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.professores.uff.br\/diomarcesarlobao\/wp-json\/wp\/v2\/pages\/240","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.professores.uff.br\/diomarcesarlobao\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.professores.uff.br\/diomarcesarlobao\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.professores.uff.br\/diomarcesarlobao\/wp-json\/wp\/v2\/users\/22"}],"replies":[{"embeddable":true,"href":"https:\/\/www.professores.uff.br\/diomarcesarlobao\/wp-json\/wp\/v2\/comments?post=240"}],"version-history":[{"count":1,"href":"https:\/\/www.professores.uff.br\/diomarcesarlobao\/wp-json\/wp\/v2\/pages\/240\/revisions"}],"predecessor-version":[{"id":241,"href":"https:\/\/www.professores.uff.br\/diomarcesarlobao\/wp-json\/wp\/v2\/pages\/240\/revisions\/241"}],"wp:attachment":[{"href":"https:\/\/www.professores.uff.br\/diomarcesarlobao\/wp-json\/wp\/v2\/media?parent=240"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.professores.uff.br\/diomarcesarlobao\/wp-json\/wp\/v2\/categories?post=240"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.professores.uff.br\/diomarcesarlobao\/wp-json\/wp\/v2\/tags?post=240"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}