#提問 (新)C++使用armadillo尋找特徵值&特徵向量 | 程式設計板

抱歉又來問了...^^||| 剛剛用armadillo處理矩陣要找特徵值與特徵向量時跑出下面兩個錯誤訊息....... 試著在網路上找解決方式了但都還是找不到求解QAQ https://imgur.com/aE6krWg (完整文字如下，圖片在上面那個網址) ||=== Build file: "no target" in "no project" (compiler: unknown) ===| C:\Users\saint\Desktop\anson\hw.o:hw.cpp:(.text$_ZN4arma6lapack5syevdIdEEvPcS2_PiPT_S3_S5_S5_S3_S3_S3_S3_[__ZN4arma6lapack5syevdIdEEvPcS2_PiPT_S3_S5_S5_S3_S3_S3_S3_]+0x53)||undefined reference to `dsyevd_'| C:\Users\saint\Desktop\anson\hw.o:hw.cpp:(.text$_ZN4arma6lapack4syevIdEEvPcS2_PiPT_S3_S5_S5_S3_S3_[__ZN4arma6lapack4syevIdEEvPcS2_PiPT_S3_S5_S5_S3_S3_]+0x45)||undefined reference to `dsyev_'| ||error: ld returned 1 exit status| ||=== Build failed: 3 error(s), 0 warning(s) (0 minute(s), 38 second(s)) ===|