Ixazululiwe: iseli ukuze ihlelwe

Impela, Ake siqale ukubhala indatshana ehlobene nokuthi โ€œUkuguqula Iseli libe I-Array ku-MATLABโ€, sigxile esingenisweni sesihloko, isixazululo, incazelo yekhodi yesinyathelo nesinyathelo, nokugqamisa imitapo yolwazi ethile ye-MATLAB noma imisebenzi ehilelekile ekuxazululeni le nkinga.

Amalungu afanayo amaseli ku-MATLAB zisebenze njengeziqukathi zedatha - zingabamba idatha yezinhlobo nosayizi abahlukahlukene. Nokho, kunezimo lapho sidinga ukuguqula amalungu afanayo eseli abe amalungu afanayo avamile ukuze kube lula ukukhohlisa nokubala. Ukuguqula amalungu afanayo eseli abe yi-matrix kuyinqubo ebalulekile, ikakhulukazi ekuphatheni amasethi edatha amakhulu.

Ake sakhe isimo: Ake sithi ungenise idathasethi enkulu ku-MATLAB, futhi ifundwa njengeseli ngoba iqukethe izinhlobo zedatha ezihlukene. Unqume ukuthi idatha yezinombolo idinga ukukhishwa ukuze kubalwe futhi kuhlaziywe okwengeziwe.

Isixazululo Senkinga

Ukuze sikhiphe idatha yezinombolo kuseli, sizosebenzisa indlela ehlanganisa i- iseli2mat umsebenzi. Lo msebenzi ku-MATLAB usetshenziselwa ukuguqula amalungu afanayo amaseli abe amatrices avamile.

NumericData = cell2mat(CellArray);

Incazelo Yekhodi Yesinyathelo Nesinyathelo

1. The iseli2mat umsebenzi uthatha uhlu lwamaseli njengokuphikisana kwalo (CellArray).
2. Lo msebenzi ube ususkena kuhlelo lwamaseli bese uliguqulela ku-matrix evamile (NumericData).
3. Noma iyiphi idatha engeyona inombolo iyazitshwa, okusho ukuthi umphumela we-matrix uqukethe kuphela idatha yezinombolo evela kumalungu afanayo eseli.

Ukuqonda lezi zinyathelo kubalulekile ukuze uguqule idatha ku-MATLAB ngendlela efanele. Sicela uqaphele ukuthi idatha yakho kufanele ilandele ukufana ukuze uphumelele ekuguquleni, kungenjalo izobuyisela umlayezo wephutha.

Imitapo yolwazi ye-MATLAB eyengeziwe noma Imisebenzi

Eminye imitapo yolwazi eminingi ye-MATLAB noma imisebenzi ingasiza ekuxazululeni izinkinga ezifanayo noma isize ekuphambaniseni idatha:

Mat2cell kanye Num2cell Imisebenzi

Mat2cell: ihlinzeka ngokusebenza okuphambene kwe-cell2mat, isiza abasebenzisi ukuhlukanisa amalungu afanayo ezinombolo kumalungu afanayo eseli aqukethe amalungu afanayo amaningi amancane.

Inombolo2seli: iguqula amalungu afanayo ezinombolo abe amaseli afanayo, anamaseli aqukethe kuphela isici esisodwa esivela ohlwini lwezinombolo.

Ukuqonda ukusetshenziswa kwale misebenzi kungathuthukisa kakhulu amandla akho okuphatha idatha ku-MATLAB futhi kubaluleke kakhulu ngenkathi usebenza namasethi amakhulu edatha.

Khumbula, ukukhohlisa kwedatha okusebenzayo kuyingxenye eyinhloko yokwenza ukuhlaziya idatha noma imisebenzi yesayensi yedatha, futhi ukubamba kahle le miyalo nemisebenzi kuzosheshisa umsebenzi wakho. Jabulela ukubhala ngekhodi!

Okuthunyelwe okuhlobene:

Shiya amazwana