K-Means是k_中心點法的聚類過程代碼。
上傳時間： 2016-04-26
上傳用戶：fxf126@126.com
runs Kalman-Bucy filter over observations matrix Z for 1-step prediction onto matrix X (X can = Z) with model order p V = initial covariance of observation sequence noise returns model parameter estimation sequence A, sequence of predicted outcomes y_pred and error matrix Ey (reshaped) for y and Ea for a along with inovation prob P = P(y_t | D_t-1) = evidence
標簽： matrix observations Kalman-Bucy prediction
上傳時間： 2016-04-28
上傳用戶：huannan88
KMEANS Trains a k means cluster model.CENTRES = KMEANS(CENTRES, DATA, OPTIONS) uses the batch K-means algorithm to set the centres of a cluster model. The matrix DATA represents the data which is being clustered, with each row corresponding to a vector. The sum of squares error function is used. The point at which a local minimum is achieved is returned as CENTRES.
標簽： CENTRES KMEANS OPTIONS cluster
上傳時間： 2014-01-07
上傳用戶：zhouli
Probabilistic Principal Components Analysis. [VAR, U, LAMBDA] = PPCA(X, PPCA_DIM) computes the principal ％ component subspace U of dimension PPCA_DIM using a centred covariance matrix X. The variable VAR contains the off-subspace variance (which is assumed to be spherical), while the vector LAMBDA contains the variances of each of the principal components. This is computed using the eigenvalue and eigenvector decomposition of X.
標簽： Probabilistic Components Principal Analysis
上傳時間： 2016-04-28
上傳用戶：qb1993225
Hybrid Monte Carlo sampling.SAMPLES = HMC(F, X, OPTIONS, GRADF) uses a hybrid Monte Carlo algorithm to sample from the distribution P ~ EXP(-F), where F is the first argument to HMC. The Markov chain starts at the point X, and the function GRADF is the gradient of the `energy function F.
標簽： Carlo Monte algorithm sampling
上傳時間： 2013-12-02
上傳用戶：jkhjkh1982
系統項目的一部分 開發工具:JBuilder X. 數據庫:mysql. 數據庫名:user. 兩張表:(1)employee,(2)department
標簽： X. department JBuilder employee
上傳時間： 2016-04-29
上傳用戶：TF2015
Weight Fuzzy C-means Algorithm Based on 1D histgram
標簽： Algorithm histgram C-means Weight
上傳時間： 2013-12-11
上傳用戶：waitingfy
Matlab7.x圖像處理 光盤內容中第十章的全部內容。包括頻率采用等。
上傳時間： 2016-04-29
上傳用戶：hwl453472107
OMAp2530 x-load source code
上傳時間： 2013-12-29
上傳用戶：skhlm
K-Means動態聚類算法源程序 比較常見的聚類算法。
上傳時間： 2016-05-02
上傳用戶：kbnswdifs
