價格：免費
更新日期：2019-07-26
檔案大小：2.6M
目前版本：1.0
版本需求：Android 4.1 以上版本
官方網站：mailto:desgval@yahoo.com
Email：https://sites.google.com/view/eigenvalue-calculator-policy/home
It will calculate eigenvalues of matrices with great precision and if the matrix is not full rank, it will list out the dependent column vectors (which are calculated from left). It displays trace and sum of eigenvalues and also determinant and product of eigenvalues from which you can have an idea of accuracy of result. Although no limit is set for the order of matrix, please do not use order more than ten (it may take 5-6 seconds for an order ten matrix). As you increase the order of matrix, you probably need to increase the precision to know the accurate values.
Also please use pure numbers (that includes positive, negative, decimals). For example, you can use "2", "-4", "-5.7324" etc. but do not use "," or something else to express a number; for example do not put "1,000" ; the code will not accept "," and app will crash.