在MATLAB命令窗口中若只要求换行不要输出结果,则语句最后加“,”正确吗？ 为什么把matlab结果输出文本文档，只输出了最后一个数？
matlab\u4e2d\u5982\u4f55\u6362\u884c\uff1f\u4e09\u4e2a\u70b9\u524d\u8981\u6709\u4e00\u4e2a\u7a7a\u683c\uff0c\u8fd9\u6837matlab\u624d\u80fd\u628a...\u8bc6\u522b\u6210\u6362\u884c\u7b26\u53f7\uff1b\u53e6\u5916\uff0c\u8fd9\u51e0\u79cd\u6362\u884c\u64cd\u4f5c\u6709\u533a\u522b\uff1a
\uff081\uff09... \uff0c \u8d77\u5230\u8fde\u63a5\u4e24\u884c\u7684\u76ee\u7684\uff0c\u4e5f\u5c31\u662f\u8bf4\uff0c\u5b9e\u9645\u4e0a\u662f\u4e00\u4e2a\u547d\u4ee4\u5206\u5f00\u5199\u800c\u5df2\uff0c\u6bd4\u5982
a=1+2 ...
+3
\u7ed3\u679c\u4f1a\u662f a=6\u3002
\uff082\uff09shift+enter\uff0c\u8868\u793a\u6682\u4e0d\u8ba1\u7b97\uff0c\u76f4\u5230\u6309enter\u4e4b\u540e\uff0c\u518d\u9010\u4e2a\u547d\u4ee4\u8fd0\u884c\uff0c\u6bd4\u5982\u8fd8\u662f\u4e0a\u9762\u90a3\u4e2a\u4f8b\u5b50\uff0c\u8f93\u5b8ca=1+2\u540e\u6309shift+enter\uff0c\u5728\u7b2c\u4e8c\u884c\u8f93\u5165+3\uff0c\u8ba1\u7b97\u7684\u7ed3\u679c\u662f a\u7684\u503c\u53d8\u4e3a3\uff0c\u540c\u65f6\u5f97\u5230\u9ed8\u8ba4\u7684\u7ed3\u679c\u53d8\u91cfans=3\uff08\u90a3\u4e2a+3\u7684\u547d\u4ee4\uff09\uff1b\u6362\u53e5\u8bdd\u8bf4\uff0c\u4ed6\u4eec\u4e4b\u95f4\u6beb\u65e0\u5173\u7cfb\u3002
\u6309\u4f60\u7684\u8981\u6c42\uff0c\u5e94\u8be5\u662f\u6307\u4f9d\u6b21\u8fd0\u884c\u4e24\u4e2a\u547d\u4ee4\u5427\uff1fshift+enter\u5e94\u8be5\u662f\u53ef\u4ee5\u7684\uff0c\u4f46\u4e09\u4e2a\u70b9\u513f\u4e5f\u53ef\u4ee5\u7528\uff1a
userpath("F:\MATLAB\R2010a\bin") ...
, savepath
\u6ce8\u610f\u56e0\u4e3a\u662f\u4e24\u4e2a\u72ec\u7acb\u7684\u547d\u4ee4\uff0c\u6240\u4ee5\u7b2c\u4e8c\u884c\u524d\u9762\u8981\u6709\u5206\u9694\u7b26\u53f7\uff08\u6bd4\u5982\u9017\u53f7\u3001\u5206\u53f7\uff09\uff0c\u4e0a\u9762\u7684\u5199\u6cd5\u76f8\u5f53\u4e8e
userpath("F:\MATLAB\R2010a\bin") , savepath
\u4f60\u5b9a\u4e49\u7684b\u662f\u4e00\u4e2a\u4e00\u5143\u53d8\u91cf\uff0c\u800c\u4e0d\u662f\u4e00\u4e2a\u5411\u91cf\uff0c\u6240\u4ee5\u540e\u9762\u7684\u8d4b\u503c\u5c31\u628a\u4ee5\u524d\u7684\u7ed9\u8986\u76d6\u4e86\uff0c\u4f60\u5c31\u53ea\u80fd\u770b\u5230\u6700\u540e\u4e00\u8d4b\u503c\u4e86\u3002\u4f60\u53ef\u4ee5\u628a\u7a0b\u5e8f\u6539\u4e3a\uff1a
clc,clear
a=load('data5B.txt');
k=0;
for i=1:601
for j=1:801
if a(i,j)>12
k=k+1;
b(k)=a(i,j);
dlmwrite('b.txt',b)
end
end
end
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