Graph Paper With X And Y Axis
Use coeffs = fit2dPolySVD(x, y, z, order) to fit a polynomial of x and y so that it provides a best fit to the data z.Uses SVD which is robust even if the data is degenerate. Will always produce a least-squares best fit to the data even if the data is overspecified or underspecified.x, y, z are...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (50): 2D polynomial fitting with SVD Download |
GSP is a graphical user interface which takes x and y points as inputs, along with the order m, then outputs mth order splines between each of the x points. In most cases additional constraints are to be entered as well. Example: Input: x points : [1 2 3 4] y points : [2 7 -1 5] Order : 2 *One...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (44): Mth Order Piecewise Spline Interpolation Download |
plots the values of u and v, with z colour coded at the positions specified by x and y.A colourbar is added on the right side of the figure.The colourbar strectches from the minimum value of v to its maximum. 'zlim' is optional, to define the limits of the colourbar. z values outside zlim are not...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (43): Colour coded quiver plot Download |
XML GLOBAL SETTINGS The menu (among other assets) can be moved elsewhere by editing the X and Y values in XML file; the logo can be any width and any height (right now it's 37x36EVERYTHING IS XML DRIVEN All content is XML driven, no need to use Flash (not even for adding new pages) You can add...
Platforms: Not Applicable
License: Commercial | Cost: $24.00 USD | Size: 100 KB | Download (53): Hurricane Creative XML Website Template Download |
MAJLE (Weak) Majorization checkS = MAJLE(X,Y) checks if the real part of X is (weakly) majorized by the real part of Y, where X and Y must be numeric (full or sparse) arrays. It returns S=0, if there is no weak majorization of X by Y, S=1, if there is a weak majorization of X by Y, or S=2, if...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (46): majorization check Download |
DISTMATLATLON Computes distance matrix between list of coords in X and Y D = DISTMATLATLON(X,Y) for matrices X and Y, with columns [Lat Lon], returns the distance matrix where the (i,j)th entry is the distance between the i'th and j'th row of X and Y respectively. X and Y must have columns in the...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (46): Distance Matrix Latitude Longitude Download |
% [z zC Z ZC] = transRV(jointXY,C,opp,n) Numerically approximate the PDF of% a nonlinear combination of the random variables X and Y given the joint% distribution of X and Y. The joint distribution (jointXY) should be% generated using [jointXY, C] = hist3([x(:) y(:)]).%% z =...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (39): Algebraic Manipulation of Random Variables (Numerical) Download |
A rug plot is a compact way of illustrating the marginal distributions of a variable along x and y. Positions of the data points along x and y are denoted by tick marks, reminiscent of the tassels on a rug.Known Issues:Rug marks are overlaid onto the same axis as the original data. Changing the...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (40): rug plots Download |
Simply loops through contour matrix to find x and y vectors for each separate region, then fills with specified color.
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (38): FillContour.m (Sripts) Download |
SCATTERCLOUD creates a scatterplot from X and Y data sets, and overlays it on top of a density plot of the same data.From the help: SCATTERCLOUD display density of scatter dataSCATTERCLOUD(X,Y) creates a scatterplot of X and Y, displayed over a surface representing the smoothed density of the...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (39): SCATTERCLOUD Download |
Features: - unlimited number of thumbnails; - supports landscape and portrait images which are then resized by ratio taking into consideration the limits you will setup in the xml; - easy to implement and use; From the xml you can change: - the scroller's x and y; - the scroller's mask width and...
Platforms: Windows, Mac, OS/2, Unix, Linux, Palm OS 6.0, Pocket PC
License: Shareware | Cost: $5.00 USD | Size: 1024 B | Download (44): Horizontal Scroller Motion Blur Download |
Function takes a picture as an argument (suitably should contain only one object whose centroid is to be obtained) and returns the x and y coordinates of its centroid.
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (46): Centroid Calculation Function Download |
This m-file gives the expansion of powers of sums of any real or complex numbers x and y, and any negative integer n. In 1676 Newton showed that the binomial theorem also holds for negative integers n, which is the so-called negative binomial series and converges for |x| < y. From this emerges...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (46): Negative binomial series Download |
This m-file gives the expansion of powers of sums of any real or complex numbers x and y, and any nonnegative integer n. It is also known as the Newton's binomial. From it emerges the discrete binomial (positive) distribution.Syntax: function bintheor(x,y,n) Input:x,y - pair of interested terms...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (47): Binomal theorem Download |
The two inputs X and Y are vectors defining a set of N points. The function uses Lagrange's method to find the N-1th order polynomial that passes through all these points, and returns in P the N coefficients defining that polynomial. Then, polyval(P,X) = Y.R returns the x co-ordinates of the N-1...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 20.48 KB | Download (39): Lagrange Interpolator Polynomial Download |
Accepts a list of x and y coordinates. First, we find the smallest circumscribing polygon from this list (convhull). Finally, we use this polygon's coordinates to find the smallest circumscribing circle. We find the circle by minimizing the distance of the circle center to the polygon's...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (39): circum circle Download |
Mutual information I(X,Y) measures the degree of dependence (in terms of probability theory) between two random variables X and Y. Is is non-negative and equal to zero when X and Y are mutually independent. Conditional mutual information I(X,Y|Z) is the expected value of I(X,Y) given the value of...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (48): Kernel estimate for (Conditional) Mutual Information Download |
The annotation() function in MATLAB requires the X and Y coordinates for the object in normalized units. However, to accurately place objects, (without using GUI) we would like to give the annotation function the coordinates in terms of the current axes. This function transforms the axes...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (48): Transform Axes units to Normalized Units for Annotation Objects Download |
Generates a contour plot of a 2-column data set in which the 1st and 2nd column contains the X and Y variables, respectively.Output variables can be specified interactively.2D histogram output: Rows contain the distribution of the X variable (1st column in input data) according to the specified X...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (43): createContour Download |
A simple algorithm that returns the points (x and y values) for a line between two points (x1,y1) and (x2,y2).
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (39): linepoints Download |