{"title":"差分方程的解可以像1-2-3一样简单","authors":"M. Hargis, E. Twyford, F. Simons","doi":"10.1109/SSST.1988.17056","DOIUrl":null,"url":null,"abstract":"A discussion is presented of the development of a macro program which solves difference equations, and graphs the time-domain response, using the standard spreadsheet software package Lotus 1-2-3. The object is to enable an electrical engineering student learning about difference equations to see the numerical solution, as well as the steady state response. Other applications of spreadsheet software are discussed.<<ETX>>","PeriodicalId":345412,"journal":{"name":"[1988] Proceedings. The Twentieth Southeastern Symposium on System Theory","volume":"15 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1988-03-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"The solution to difference equations can be as easy as 1-2-3\",\"authors\":\"M. Hargis, E. Twyford, F. Simons\",\"doi\":\"10.1109/SSST.1988.17056\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A discussion is presented of the development of a macro program which solves difference equations, and graphs the time-domain response, using the standard spreadsheet software package Lotus 1-2-3. The object is to enable an electrical engineering student learning about difference equations to see the numerical solution, as well as the steady state response. Other applications of spreadsheet software are discussed.<<ETX>>\",\"PeriodicalId\":345412,\"journal\":{\"name\":\"[1988] Proceedings. The Twentieth Southeastern Symposium on System Theory\",\"volume\":\"15 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1988-03-20\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"[1988] Proceedings. The Twentieth Southeastern Symposium on System Theory\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/SSST.1988.17056\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"[1988] Proceedings. The Twentieth Southeastern Symposium on System Theory","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/SSST.1988.17056","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
The solution to difference equations can be as easy as 1-2-3
A discussion is presented of the development of a macro program which solves difference equations, and graphs the time-domain response, using the standard spreadsheet software package Lotus 1-2-3. The object is to enable an electrical engineering student learning about difference equations to see the numerical solution, as well as the steady state response. Other applications of spreadsheet software are discussed.<>