Included are the files wav1.m, wav2.m, wavecoef.mat and readme.
wav2 function implements the tree structured wavelet transform of the input matrix, up to the given level of decomposition. Wav2 uses another function called wav1, which takes the well known wavelet transform of the given matrix. Daubechies wavelet coefficients are used for wavelet transform operation wahich is saved in wavcoeff.mat.
A series of .c and .m files which allow one to perform univariate and bivariate wavelet analysis of discrete time series. Noother wavelet package is necessary -- everything is contained in this archive. The C-code computes the DWT and maximal overlap DWT. MATLAB routines are then used to compute such quantities as the wavelet variance, covariance, correlation, cross-covariance and cross-correlation. Approximate confidence intervals are available for all quantities except the cross-covariance and cross-correlation.
A set of commands is provided. For a description of this example, please see http://www.eurandom.tue.nl/whitcher/software/.
. 緩存處理技術，定時更新系統數據，提升系統性能
B. 系統模板管理功能，方便制作個性化的系統模板，可后臺管理
C. 首頁商品和店鋪的自助推薦功能，用戶可使用虛擬幣采用競價方式自助推薦自己的商品和店鋪
D. 店鋪的皮膚轉換，重新設計店鋪結構
E. 商品，店鋪，求購信息的搜索，采用積木式查詢，減少等待時間
F. 支付寶按鈕支付功能（用于系統用戶與用戶間的付款交易）
G. 重新制作廣告系統，靜態JS讀取速度更快
H. 最高價競拍模式中加入一口價購買的功能
I. 后臺管理員的分權限管理（管理，添加，查看）
j. 后臺商品首頁推薦，店鋪首頁推薦功能
K. 商品可實現四級分類處理
L. 增加店鋪分類功能
M. 外接用戶數據庫（AC和SQL兩種），系統郵件發送，圖片上傳，緩存更新，MD5加密等后臺管理功能
N. 實現了商品登陸收費的功能
