realize overlapped-add method %[y]=overlpadd(x,h,Nfft) %y:output sequence %x:input sequence %h:filter impulse response sequence %Nfft:points of each DFT operation %重疊相加法實現分段卷積
標簽: sequence overlapped-add overlpadd realize
上傳時間: 2015-07-22
上傳用戶:as275944189
%realize overlapped-save method %y:output sequence %x:input seqence %h:filter impulse response sequence %N:length of each segment %重疊保留法實現分段卷積
標簽: overlapped-save sequence response realize
上傳時間: 2015-07-22
上傳用戶:chenbhdt
* 用拉格朗日插值法依據N個已知數據點即使函數值 * 輸入: n--已知數據點的個數N-1 * x--已知數據點第一坐標的N維列向量 * y--已知數據點第二坐標的N維列向量 * xx-插值點第一坐標 * 輸出: 函數返回值所求插值點的第二坐標
上傳時間: 2013-11-28
上傳用戶:fhzm5658
* 用埃特金插值法依據N個已知數據點計算函數值 * 輸入: n--已知數據點的個數N-1 * x--已知數據點第一坐標的N維列向量 * y--已知數據點第二坐標的N維列向量 * xx-插值點第一坐標 * eps--求解精度 * 輸出: 函數返回值所求插值點的第二坐標
上傳時間: 2014-01-20
上傳用戶:maizezhen
* 用牛頓插值法依據N個已知數據點即使函數值 * 輸入: n--已知數據點的個數N-1 * x--已知數據點第一坐標的N維列向量 * y--已知數據點第二坐標的N維列向量 * xx-插值點第一坐標 * 輸出: 函數返回值所求插值點的第二坐標
上傳時間: 2014-01-09
上傳用戶:亞亞娟娟123
這是一個計算曲線擬合的程序,用戶在記事本中輸入x,y值,然后程序會根據輸入的數值擬合出相近的曲線.
上傳時間: 2013-12-18
上傳用戶:shanml
PIECEWISE_EVAL: evaluates a piecewise function of x usage: y = PIECEWISE_EVAL(x,breakpoints,funs) arguments (input) x - vector or array of points to evaluate though the function breakpoints - list of n breakpoints, -inf and +inf are implicitly
標簽: PIECEWISE_EVAL breakpoints evaluates piecewise
上傳時間: 2014-01-25
上傳用戶:xyipie
LINEINTRGAL Line Integral in a 2D Vector Field. LINEINTRGAL(X,Y,U,V,C) computes the line integral along the lines given in cell array C. X and Y define the coordinates of a rectangular grid over which U and V are defined. X and Y must be monotonic and 2D plaid as % produced by MESHGRID. X, Y, U, and V must all be the same size.
標簽: LINEINTRGAL Integral computes integral
上傳時間: 2014-01-13
上傳用戶:hwl453472107
電動平臺, 控制X,Y,Z軸移動,能計數
上傳時間: 2013-12-10
上傳用戶:whenfly
/* * EULER S ALGORITHM 5.1 * * TO APPROXIMATE THE SOLUTION OF THE INITIAL VALUE PROBLEM: * Y = F(T,Y), A<=T<=B, Y(A) = ALPHA, * AT N+1 EQUALLY SPACED POINTS IN THE INTERVAL [A,B]. * * INPUT: ENDPOINTS A,B INITIAL CONDITION ALPHA INTEGER N. * * OUTPUT: APPROXIMATION W TO Y AT THE (N+1) VALUES OF T. */
標簽: APPROXIMATE ALGORITHM THE SOLUTION
上傳時間: 2015-08-20
上傳用戶:zhangliming420