matlab，下面的命令行怎么打
matlab\u4e2d\u600e\u6837\u5c06\u7f16\u8f91\u5668\u548c\u547d\u4ee4\u884c\u7a97\u53e3\u4e0a\u4e0b\u663e\u793a1\u3001\u9996\u5148\u6253\u5f00\u4e00\u4e2a\u7a97\u53e3,\u4f7f\u7528figure(n)\uff0cn\u4ee3\u8868\u6b63\u6574\u6570,\u4f8b\u5982figure(1)\u3002
2\u3001\u6dfb\u52a0\u56fe\u50cf\u5728figure(1)\u4e2d\uff0c\u9996\u5148\u5b9a\u4e49\u4e00\u4e2a\u6b63\u5f26\u51fd\u6570\u3002
3\u3001\u4f7f\u7528plot()\u51fd\u6570\u8fdb\u884c\u753b\u56fe\u3002
4\u3001\u6267\u884c\u540e\u6dfb\u52a0\u5230\u56fe\u5f62\u754c\u9762\u3002
5\u3001\u518d\u8bbe\u7f6e\u4e00\u4e2a\u51fd\u6570,y=cos(x)\uff0c\u5728\u540c\u4e00\u4e2a\u56fe\u50cf\u7a97\u53e3\u663e\u793a\u3002
6\u3001\u4f7f\u7528subplot(m,n,p)\u5c06\u4e00\u4e2a\u56fe\u50cf\u7a97\u53e3\u5212\u5206\u4e3a\u591a\u4e2a,\u5212\u5206\u4e3am\u884cn\u5217\u4e2a\u7a97\u53e3,p\u4e3a\u9009\u4e2d\u663e\u793a\u7684\u7a97\u53e3\u3002\u9000\u51fa\u5c31\u5b8c\u6210\u4e86\u3002
matlab\u4e2dedit\u8f93\u5165\u7684\u547d\u4ee4\u884c\u8ba9\u5b83\u8fd0\u884c\u65b9\u6cd5\uff1a
\u6253\u5f00MALTAB\uff1b
\u8fdb\u5165File\u83dc\u5355\uff1b
\u70b9New\u83dc\u5355\uff1b
\u9009\u62e9M File\uff1b
\u5c06\u9700\u8981\u7f16\u8f91\u6587\u4ef6\u62f7\u8d1d\uff0c\u4fdd\u5b58\u6587\u4ef6\uff1b
\u6587\u4ef6\u4fdd\u5b58\u540e\u6309F5\u952e\u53ef\u76f4\u63a5\u8fd0\u884c\u8be5\u6587\u4ef6\u5185\u7684\u7a0b\u5e8f\uff0c\u5f97\u5230\u8fd0\u884c\u7ed3\u679c\u3002
绛旓細涓虹瀛︾爺绌躲佸伐绋嬭璁′互鍙婂繀椤昏繘琛屾湁鏁堟暟鍊艰绠楃殑浼楀绉戝棰嗗煙鎻愪緵浜嗕竴绉嶅叏闈㈢殑瑙ｅ喅鏂规锛屽苟鍦ㄥ緢澶х▼搴︿笂鎽嗚劚浜嗕紶缁熼潪浜や簰寮忕▼搴忚璁¤瑷锛堝C銆丗ortran锛夌殑缂栬緫妯″紡銆MATLAB鍜孧athematica銆丮aple骞剁О涓轰笁澶ф暟瀛﹁蒋浠躲傚畠鍦ㄦ暟瀛︾被绉戞妧搴旂敤杞欢涓湪鏁板艰绠楁柟闈㈤灞堜竴鎸囥傝鐭╅樀杩愮畻銆佺粯鍒跺嚱鏁板拰鏁版嵁銆佸疄鐜扮畻娉曘...
绛旓細1銆佹墦寮MatLab鐨涓荤獥鍙ｏ紝杩涘叆鍛戒护琛绐楀彛銆傛垜浠互y=x涓巠=x^2涓や釜鍥惧儚鍦ㄤ竴涓獥鍙ｄ负渚嬭鏄庛2銆侀鍏堢敓鎴恱,y1,y2鐨勬暟鎹倄鐨勮寖鍥存槸[-3,3],y1=x,y2=x^2銆傚鍥句负浠ｇ爜浠ュ強閮ㄥ垎鏁版嵁 3銆佸鏋滃湪鍚屼竴涓潗鏍囪酱涓婄敾鍑鸿繖涓ゅ箙鍥撅紝閭ｄ箞闄や簡浣跨敤plot(x,y)浠ュ锛岃繕闇瑕佷娇鐢╤old on鍛戒护锛屾剰鎬濇槸淇濇寔绐楀彛...
绛旓細鎴戜互鍓嶉亣鍒拌繃锛屽悗鏉ラ噸鏂板畨瑁呬簡涓閬嶃傘傘備笉杩囦负浠涔堣鍦╟ommand windows閲屾崲琛屽憿锛熺敤m鏂囦欢灏辫浜嗗晩 鐪嬩簡閭ｄ釜闂锛岃偗瀹氭槸瀹夎闂浜 鍐嶉噸鏂拌涓閬嶏紝闄ら潪瀹夎鏂囦欢鏈夐棶棰橈紝涓嶇劧涓嶄細鍑虹幇杩欎簺闂鐨勶紝瀹夎涓涓嬩篃灏卞崐涓皬鏃讹紝鍛靛懙 m鏂囦欢寰堢畝鍗曠殑锛岃剼鏈柟寮忕殑璇濓紝浣犲氨鎶婂畠褰撲綔澶氭潯鍛戒护鍦╟ommand windows閲屾墽琛...
绛旓細鎻愬彇姝ラ濡備笅锛1銆侀鍏堬紝鎵撳紑MATLAB鍛戒护琛绐楀彛锛岃緭鍏 = [1 2 3; 4 5 6; 7 8 9; 6 4 7]鍒涘缓涓涓猘鐭╅樀锛屽涓嬪浘鎵绀猴紝鐒跺悗杩涘叆涓嬩竴姝ャ2銆佸叾娆★紝瀹屾垚涓婅堪姝ラ鍚庯紝杈撳叆a锛1锛2,1锛3锛変互鎻愬彇鐭╅樀鐨勭1,2琛岀1鍒3鍒楋紝濡備笅鍥炬墍绀猴紝鐒跺悗杩涘叆涓嬩竴姝ャ3銆佹帴鐫锛屽畬鎴愪笂杩版楠ゅ悗锛屾寜Enter...
绛旓細涓鑸娇鐢ㄥ洖杞﹀氨OK浜嗭紝濡傛灉鏄痜or璇彞涔嬬被鐨勶紝鍥炶溅鍚庣户缁瓑寰呬綘杈撳叆锛涘鏋滄槸鍗曞彞锛岄偅涔堢洿鎺ュ氨鎵ц浜嗭紱鑻ユ槸涓嶆兂杩欎箞鎼烇紝鍙互鍏堝啓鎴愭枃鏈紝鐒跺悗澶嶅埗锛岀矘璐翠笂鍘
绛旓細濡備綍灏哅ATLAB绋嬪簭缂栬瘧鎴愮嫭绔嬪彲鎵ц鐨勭▼搴忥紵濡備綍灏嗙紪璇戝ソ鐨勭嫭绔嬪彲鎵ц绋嬪簭鍙戝竷鍦ㄦ病鏈夊畨瑁MATLAB鐨鐢佃剳涓婏紵涓嬮潰灏嗕竴姝ユ瀹炵幇锛氫竴銆佺敓鎴愮嫭绔嬪彲鎵ц鐨勭▼搴忥紙exe鏂囦欢锛夋楠 1銆佸畨瑁呯紪璇戝櫒銆傚彲鏈夊绉嶉夋嫨锛宮atlab鑷甫浜嗕竴涓狶CC锛屾帹鑽愪娇鐢╒C++6.0锛屾垜鍩轰簬VS 2003瀹炵幇銆2銆佽缃紪璇戝櫒銆傚湪matlab鍛戒护琛杈撳叆mbuild ...
绛旓細2. >> f = imread('chestxray.jpg');璇昏繘鏉ョ殑鍥惧儚鏁版嵁琚繚瀛樺湪鍙橀噺f涓傚熬閮ㄧ殑鍒嗗彿鐢ㄦ潵鎶戝埗杈撳嚭銆傚鏋滃浘鐗囨槸褰╄壊鐨勶紝鍙互鐢╮gb2gray杞崲鎴愮伆搴﹀浘锛>> f = rgb2gray(f);鐒跺悗鍙互鐢╯ize鍑芥暟鐪嬪浘鍍忕殑澶у皬 >> size(f)濡傛灉f鏄伆搴﹀浘鍍忥紝鍒欏彲浠ョ敤涓嬮潰鐨勫懡浠鎶婅繖涓浘鍍忕殑澶у皬璧嬬粰鍙橀噺M鍜孨 >> [M...
绛旓細鏈夋椂鍊欐垜浠湪浣跨敤matlab杩涜缂栫▼鐨勬椂鍊欙紝鎯虫眰鐭╅樀鐨勮浆缃紝鎬庝箞姹傚憿锛屼笅闈鏉ュ垎浜竴涓嬫柟娉 绗竴姝ユ垜浠鍏堥渶瑕佺煡閬matlab涓鐭╅樀鍚庨潰鍔犲崟寮曞彿鏄叡杞浆缃紝鍔犵偣鍜屽崟寮曞彿鏄浆缃傜浜屾鍦matlab鍛戒护琛绐楀彛涓緭鍏モ淎=[124;567]鈥濄傜涓夋杈撳叆A.'锛涘鐭╅樀杩涜杞疆锛屽彲浠ョ湅鍒2琛3鍒楃殑鐭╅樀鍙樻垚浜3琛2鍒楃殑鐭╅樀...
绛旓細鏈夋椂鍊欐垜浠湪浣跨敤matlab鐨鏃跺欙紝鎯虫眰鐩稿叧绯绘暟锛鎬庝箞姹傚憿锛屼笅闈鏉ュ垎浜竴涓嬫柟娉 绗竴姝ユ垜浠鍏堥渶瑕佺煡閬matlab涓姹傜浉鍏崇郴鏁扮敤鍒扮殑鏄痗orrcoef鍑芥暟锛屽湪鍛戒护琛绐楀彛涓緭鍏モ渉elpcorrcoef鈥濓紝鍙互鐪嬪埌corrcoef鍑芥暟鐢ㄦ硶锛岋細绗簩姝ュ湪鍛戒护琛岀獥鍙ｄ腑杈撳叆a=[1367816]锛宐=[24791519]锛屽垱寤轰袱涓煩闃碉紝姹備袱涓煩闃电殑鐩稿叧绯绘暟...
绛旓細1銆侀鍏堝惎鍔matlab锛鍦鍛戒护琛绐楀彛杈撳叆浠ｇ爜锛岃繖閲屾眰鍙栦笅鍥炬墍绀虹殑鍑芥暟鐨勬嘲鍕掔骇鏁板睍寮銆2銆佺劧鍚庡湪鍛戒护琛岀獥鍙ｄ腑杈撳叆濡備笅浠ｇ爜銆3銆佸彲浠ヤ粠涓ゆ潯鏇茬嚎鍥句腑鐪嬪埌锛屼袱鏉℃洸绾垮湪x=0闄勮繎鎺ヨ繎锛岃繖涓昏鏄洜涓鸿娉板嫆灞曞紑寮忔槸鍦▁=0澶勫睍寮鐨勶紝骞朵笖鐪嬪埌鍦ㄦ洸绾垮浘涓婃柟缁欏嚭浜嗘嘲鍕掑睍寮寮忕殑琛ㄨ揪寮忥紝鍙互鐪嬪埌璇ュ睍寮寮忕殑鏈楂橀樁鏄5...
