ä½ å¯ä»¥éè¿h = plot(___)çæ¹æ³è·å¾å ³äºæç»æ²çº¿çä¸ä¸ªæ å¿ï¼ç¶åå¨è¿è¡ç¸å ³å¤çã
è¿ä¸ªå½ä»¤matlabä¸ç解éæ¯ï¼h = plot(___) returns a column vector of chart line objects. Use h to modify a specific chart lines after it is created.
ä¸é¢ç»ä½ ä¸ä¸ªå ·ä½çä¾åå§ï¼
x = 0:0.01:2*pi;è¿ä¸ªä¾åå åç»äºä¸æ¡çº¿ï¼cos(x), 0.25*x,sin(x)ï¼ä½æ¯ç±äºä½¿ç¨äºæä¸è¿°çæ¹æ³ï¼æ以å¯ä»¥åªæ 注æç»ç第ä¸ãä¸æ¡çº¿ï¼è忽ç¥æ第äºæ¡çº¿ã
ä¸é¢è¿å¼ å¾å°±æ¯æåçç»æï¼
满æ请é纳ï¼è°¢è°¢ã
çå®äºæåç°é®é¢å·²ç»è¢«é纳äºï¼æè§ä¸é¢çæç¹å±éï¼æè¿ä¸ªä¹å¯ä»¥åèä¸ä¸ã