全局变量,则clear会将其从当前工作区中删除,但它仍保留在全局工作区中。要从所有工作区中删除全局变量,请使用clear globalvariable。 使用部分路径区分不同重载版本的函数。 expr1 ... exprN—用于匹配要清除的变量名称的正则表达式 字符向量|字符串标量
全局变量,则clear会将其从当前工作区中删除,但它仍保留在全局工作区中。要从所有工作区中删除全局变量,请使用clear globalvariable。 使用部分路径区分不同重载版本的函数。 expr1 ... exprN—用于匹配要清除的变量名称的正则表达式 字符向量|字符串标量
单纯的clear;是清空所有变量，你一调用这个函数，你的所有变量就被请了一次，所以你的主程序的变量也被清空了，自然就会出现你的问题 子程序里面不要出现clear 这种命令，按照函数堆栈的处理方法，子函数运行时，是不会受到主程序变量的影响的。把clear 删掉，或者 clear xx;; xx 表示你想要清除的变量 ...
However, if I try it (MATLAB R2014a, running on Linux Mint 17 Cinnamon 64-bit), matlab clears only the variable a ("-except a" is shown in purple, apparently being processed as a string). I tried clear('-except a'), which does not do anything, and 'clear - except a' - with ...
I want to clear all variables except one entering all variable to be cleared is a lengthy process, has many variables and function 댓글 수: 0 댓글을 달려면 로그인하십시오. 채택된 답변 Walter Roberson2018년 12월 18일 ...
Define three variables,a,b, andc. Then, clearaandc. a = 1; b = 2; c = 3; clearvarsacwhos Name Size Bytes Class Attributes b 1x1 8 double Only variablebremains in the workspace. Clear All Variables Except Specified Remove all variables from the workspace except for the variablesCandD...
'c=((14+51/60)-t))/((21+9/60)-t)*a','sqrt((1700-x)^2+(100-y)^2)=sqrt((2900-x)^2+(200-y)^2)',)[x,y,z,a,b,c,t]=solve('a=sqrt((500-x)^2+(3300-y)^2+z^2)',|Error:Expected a variable,function,or constant,found "end of line". 答案 最后差一个end ...
'sqrt((1700-x)^2+(100-y)^2)=sqrt((2900-x)^2+(200-y)^2)',)[x,y,z,a,b,c,t]=solve('a=sqrt((500-x)^2+(3300-y)^2+z^2)',|Error:Expected a variable,function,or constant,found "end of line". 相关知识点: 试题来源: 解析 最后差一个end ...
1 clear workspace of GUI matlab 0 matlab clear all 3 clear base workspace variable from within function 14 Is it possible to have a workspace variable that persists across a call to clear? 0 Clearing Simulink workspace saved with block diagram 2 Clearing selected variables from MATLAB's...
In matlab, the command "clear" is used to ( )——[单选题] A. Shows the variable in the workspace B. Deletes all variables in the workspace C. clean the command window D. clean the figure window 相关知识点: 试题来源: 解析 B ...