{"_id":"30678","_rev":"5-a2e39d01a39face0325714154a9bedd0","name":"30678","description":"jslab -- A Scientific Computing Library like R and Matlab","dist-tags":{"latest":"1.0.0"},"versions":{"1.0.0":{"name":"30678","version":"1.0.0","description":"jslab -- A Scientific Computing Library like R and Matlab","main":"\\","scripts":{"test":"\\"},"author":{"name":"jokerlier","email":"konami7117@gmail.com"},"license":"ISC","_id":"30678@1.0.0","_shasum":"e76fa4b09df10a9fe00d2ca5b798426ee03dc9d5","_from":".","_npmVersion":"2.14.7","_nodeVersion":"4.2.3","_npmUser":{"name":"jokerlier","email":"konami7117@gmail.com"},"dist":{"shasum":"e76fa4b09df10a9fe00d2ca5b798426ee03dc9d5","tarball":"https://registry.npmjs.org/30678/-/30678-1.0.0.tgz","integrity":"sha512-ipkDyaye7tQXpZiyTHsaz495sqqnaE1NY5/Ex8lIRhHBaqY7K1rwjAejHEEvTN6ZzFFUJdAnDcpzB8I6uBaMbg==","signatures":[{"keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA","sig":"MEUCIQDwEkceHVoj43I61jZCExDZPtzDUCkdsQngLBafRUoL1wIgL3PZ4ID1GizfkYGAvje5s6vw/kkKd7q3fGKXRAM79xY="}]},"maintainers":[{"name":"jokerlier","email":"konami7117@gmail.com"}],"_npmOperationalInternal":{"host":"packages-12-west.internal.npmjs.com","tmp":"tmp/30678-1.0.0.tgz_1459309634944_0.6116778834257275"}}},"readme":"jsStudy -- A Scientific Computing Library like R and Matlab\r\n\r\n## Introduction\r\n\r\n```\r\nnpm install jsStudy\r\n```\r\n\r\n## Use jsStudy\r\n\r\nfile : jstest.js\r\n\r\n```javascript\r\nvar J = require(\"jsStudy\");\r\nvar C = console;\r\n\r\nvar A = [[1,2,3],[3,2,2],[4,3,5]];\r\nC.log(\"A=\\n\", J.str(A));\r\n\r\nvar iA = J.inv(A);\r\nC.log(\"iA=\\n\", J.str(iA));\r\n\r\nvar AiA = J.dot(A, iA);\r\nC.log(\"A*iA=\\n\", J.str(AiA));\r\n```\r\n\r\n## run\r\n\r\n```\r\n$ node jstest\r\nA=\r\n [[          1,          2,          3],\r\n [          3,          2,          2],\r\n [          4,          3,          5]]\r\niA=\r\n [[    -0.5714,     0.1429,     0.2857],\r\n [          1,          1,         -1],\r\n [    -0.1429,    -0.7143,     0.5714]]\r\nA*iA=\r\n [[          1,          0,          0],\r\n [ -1.665e-16,          1,  -2.22e-16],\r\n [ -4.441e-16,  4.441e-16,          1]]\r\n```\r\n\r\n## Information\r\n\r\nYou may mail to konami7117@gmail.com to contact the author.\r\n\r\nEnjoy it !\r\n\r\n\r\n","maintainers":[{"name":"jokerlier","email":"konami7117@gmail.com"}],"time":{"modified":"2022-06-12T14:07:09.635Z","created":"2016-03-30T03:47:15.426Z","1.0.0":"2016-03-30T03:47:15.426Z","0.1.0":"2016-03-31T13:15:36.590Z"},"author":{"name":"jokerlier","email":"konami7117@gmail.com"},"license":"ISC","readmeFilename":"README.md"}