Software Listing of Author : "Tom Davis"
- Arrow3
- License: Shareware
- Price:


ARROW3(P1,P2) draws lines from P1 to P2 with directional arrowheads. P1 and P2 are either nx2 or nx3 matrices. Each row of P1 is an initial point, and each row of P2 is a terminal point. ARROW3(P1,P2,S,W,H,IP,ALPHA,BETA) can be used to specify properties of the line, initial point marker, and arrowhead. Type "help arrow3" at the command prompt for more information What's new in Version 5: All arrowhead and initial point marker sizes (W, H, and IP) are relative to the PlotBox diagonal. Version 5 attempts to preserve the appearance of existing axes. In particular, ARROW3 will not change XYZLim, View, or CameraViewAngle. ARROW3 does not, however, support stretch-to-fill scaling. If a particular aspect ratio or variable limit is required, use DASPECT, PBASPECT, AXIS, or XYZLIM commands before calling ARROW3. Users are encouraged to...
- Platform: Matlab, Scripts
- Confidence Region Radius
- License: Shareware
- Price:


R = CRR(S) computes the radius of the mean-centered interval, circle, or sphere with 95% probability given S, which is either a vector of standard deviations or a covariance matrix from a multivariate normal distribution. If S is a real, symmetric, positive semidefinite matrix, CRR(S) is equivalent to CRR(SQRT(EIG(S))). Scalar S is treated as a standard deviation. R = CRR(S,P) computes the confidence region radius with probability P instead of the default, which is 0.95. R = CRR(S,P,TOL) uses a quadrature tolerance of TOL instead of the default, which is 1e-15. Larger values of TOL may result in fewer function evaluations and faster computation, but less accurate results. Use [] as a placeholder to obtain the default value of P. R = CRR(S,P,TOL,M) performs a bootstrap validation with M normally distributed random samples of size...
- Platform: Matlab, Scripts
- fig2xls
- License: Freeware
- Price: 0.00


FIG2XLS converts all open figures to Excel charts. Only scatter 2-D plots are supported. One chart and one sheet are created per subplot. FIG2XLS(FIGS) converts just figure numbers FIGS. Within the limits of Excel, most figure properties are converted.
- Platform: Matlab, Scripts
- gpib
- License: Shareware
- Price:


Communicate with lab equipment from MATLAB using GPIB commands. This package contains the C source for a MEX-file that provides an interface to National Instruments GPIB board using NI-488M functions. This is version 2.1 which has added features and support for Mac, Unix and Windows platforms. Pre-built MEX-files for PowerMac, Windows NT and SunOS are included.
- Platform: Matlab, Scripts
- MEX-file template for Project Builder
- License: Freeware
- Price: 0.00


This MacOS X Project Builder template can be used to easily create a MATLAB MEX-file project. Source level debugging of the MEX-files is the primary benefit of using this template.
- Platform: Matlab, Scripts
- Rectangular Confidence Regions
- License: Shareware
- Price:


R = RCR(S) computes the semi-edge-length of the mean-centered hypercube with 95% probability given S, which is either a covariance matrix or a vector of standard deviations from a multivariate normal distribution. If S is a real, nonnegative vector, RCR(S) is equivalent to RCR(DIAG(S.^2)). Scalar S is treated as a standard deviation. R = RCR(S,P) computes the semi-edge-length of the hypercube with probability P instead of the default, which is 0.95. R is the two-tailed, equicoordinate quantile corresponding to P. The hypercube edge-length is 2*R. R = RCR(S,P,NP) uses NP quadrature points instead of the default, which is 2^11. Smaller values of NP result in faster computation, but may yield less accurate results. Use [] as a placeholder to obtain the default value of P. R = RCR(S,P,NP,M) performs a bootstrap validation with M...
- Platform: Matlab, Scripts
- SCS Unit Hydrograph Convolution
- License: Shareware
- Price:


SCS Unit Hydrograph Convolution is a runoff hydrograph generation and analysis tool with an intended audience of civil engineering students and faculty. The application supports tabular, triangular, and gamma distribution unit hydrographs with basic plotting and reporting capabilities. Code runs in student versions 5.3 (R11), 6.0 (R12), and 6.5 (R13) on Windows 2k and XP. HYDROGRAPHUI will invoke a graphical user interface. Metric units may be selected from the File Menu. Package contains hydrograph function and graphical user interface with sample shortcuts, icons, help files, unit hydrographs, rainfall distributions, basin data, and reports. See manifest.txt.
- Platform: Matlab, Scripts