# Theta Datan

This will perform the same function as Matlab built-in function ATAN2 butsafely guarded against erroneous results when the inputs are very small (near to a machine zero).Due to the round off errors in the numerical calculations, the twoinputs to ATAN2, Y and X, had better be thought as x=x_exact...
Platforms: Matlab

License: Freeware | Size: 10 KB | Download (18): ATAN2_SAFE Download |

**Released:**April 24, 2014 | Added: April 24, 2014 | Visits: 135

Interested in Greek Life? Download now to get to know the Zeta Tau Alpha Theta Omega Chapter. Requirements: Windows Phone 8.1, Windows Phone 8
Platforms: Windows Phone

License: Freeware | Size: 3 MB | Download (9): ZTA Theta Omega Download |

**Released:**January 01, 2006 | Added: May 30, 2006 | Visits: 10.639

This free option pricing calculator can be used to calculate: Call Price, Put Price, Gamma, Delta, Theta, Vega, Implied Volatility. Calculator can use three option pricing models to caculate prices: Black-Scholes Option price, Binomial American option price and Binomial European option price
Platforms: Windows

License: Freeware | Size: 2.06 MB | Download (1089): Option Pricing Calculator Download |

Option Calculator - calculates the value of put and call options (The Black-Scholes Option Pricing Model), calculates implied volatility and greeks (Delta, Vega, Gamma, Theta). You can see graph of option position (buy call or buy put).
Platforms: Windows

License: Freeware | Size: 500 KB | Download (364): Option Calculator Download |

Option Calculator - calculates the value of put and call options (The Black-Scholes Option Pricing Model), calculates implied volatility and greeks (Delta, Vega, Gamma, Theta). You can see graph of option position (buy call or buy put).
Platforms: Windows

License: Freeware | Size: 500 KB | Download (156): SQL Examiner 2008 Download |

Statistics::GammaDistribution Perl module represents a gamma distribution. SYNOPSIS use Statistics::GammaDistribution; my $g = Statistics::GammaDistribution->new(); $g->set_order(8.5); print $g->rand(1.0); my @alpha = (0.5,4.5,20.5,6.5,1.5,0.5); my @theta = $g->dirichlet_dist(@alpha);...
Platforms: *nix

License: Freeware | Size: 10.24 KB | Download (81): Statistics::GammaDistribution Download |

A few days ago I was in need of uniformly random points generation on the surface of sphere. I suddenly discovered that common parametrization with 2 angles is useless, it gathers too many points in the poles. At MathWorld you can find the complete demonstration, here the main lines:To pick a...
Platforms: Matlab

License: Freeware | Size: 10 KB | Download (18): RANDSPHERE: RANDOM POINTS ON THE SURFACE OF AN nD SPHERE Download |

Computes Disk Harmonic Functions; uses Bessel functions and derivatives Requires BessDerivZerosBisect2.mfunction dnm = DiskHarmonic(m,n,r,theta) if(m == 0) dnm = 1*Rnm elseif(m 0) dnm = sqrt(2)*Rnm.*cos(mu*theta) end m0: dnm(r,theta) = sqrt(2)*Rnm(r)*cos(m*theta) (m = |mu|) n = 0,1,2,... m =...
Platforms: Matlab

License: Freeware | Size: 10 KB | Download (18): Disk Harmonic Functions Download |

Computes the nth moment mean of a function (needs more implentation).m = moment(x, y, n)m = nth moment of yx = domainy = datan = nth moment == 1 by defaultm = int(x^n * y) / int(y)where int is integral over all x integral is calculated using trapezium rule
Platforms: Matlab

License: Freeware | Size: 10 KB | Download (18): Moments of a function Download |

Conversion routines to take a surface (a function z of (x,y) or (theta,r)) and convert this into a solid; much as meshz does, but a little more useful for outputting as an STL for frabrication in a 3D printer. There are two cases, one in Cartesian co-ordinates, and the other in polar...
Platforms: Matlab

License: Freeware | Size: 10 KB | Download (18): surf2solid Download |

It makes visualization of rotation with Euler angles. phi theta psi are changeable. Also it makes automatic conversion to axis-angle form of rotation. Any rotation can be represented as axis of rotation and angle of rotation. See euler_axis_angle_relationship.doc. Push "rules..." button.See also...
Platforms: Matlab

License: Freeware | Size: 102.4 KB | Download (20): Eular angles GUI Download |

Using Affymetrix CEL files as its source, this script combines quantile normalized SNP A and B probe intensities for each marker into a theta value, then calculates B-Allele Frequencies for each marker. For information on accessing B Allele Frequencies for Illumina data,
Platforms: Mac

License: Freeware | Size: 1.02 KB | Download (18): Affymetrix B Allele Frequency Calculation Download |

**Released:**April 09, 2014 | Added: April 09, 2014 | Visits: 143

For the first time, have access to Beta Theta Pi song lyrics on your Windows Phone device! ***Disclaimer*** I am a proud Beta. This is for the joy and education of others. If there are legal concerns, please contact me to resolve them. Thanks! Requirements: Windows Phone 8.1, Windows Phone 8
Platforms: Windows Phone

License: Freeware | Size: 2 MB | Download (7): Beta Tunes Download |

**Released:**October 24, 2013 | Added: October 24, 2013 | Visits: 99

This app is about scientific studies in brainwaves, brainwave entrainment, and EEG technology. It explores the Delta, Theta, Alpha, Beta, Gamma and Mu waves of the brain, and also gives information on the technologies that read these waves. Requirements: Windows Phone 8.1, Windows Phone 8
Platforms: Windows Phone

License: Freeware | Size: 1024 KB | Download (7): Beyond Brainwaves Download |

Software developed to perform electromagnetic scattering simulations mainly based on classical Mie theory solution. ScatLab Features: scattered intensity polar diagrams for coated and uncoated spherical particles; scattered intensity versus theta graphs for coated and uncoated spherical...
Platforms: Windows

License: Freeware | Size: 922 KB | Download (464): ScatLab Download |

It's not a commonly known fact, but most computer monitors nowdays have different hidden features. One of them is theta-wave. Unknown forces use this invisible theta-wave of computer monitors to transmit information right into your brain. We don't know who they are but we have to stop...
Platforms: Windows

License: Freeware | Size: 897 KB | Download (102): Conspiracy Revealer Download |

aMath96 is a Word template designed to type formulae simply, quickly and cheaply (it was designed for french HighSchool Scientific teachers but it can be customized to your own needs)its aim is to allow you to type maths as quickly as text. aMath96 only uses Word resources, formulae are...
Platforms: Windows

License: Freeware | Size: 73 KB | Download (326): AMath96 Download |

Although it seems incredible, the stimulation of the human mind via imperceptable brain (Delta, Alfa, Theta, Beta) and sound waves is able to produce a state of calm, relaxation and well-being in a person. And your PC can produce those waves. How? With this program: BrainLED AlfaWaveThese are the...
Platforms: Windows

License: Freeware | Size: 1024 B | Download (232): BrainLED AlfaWave Download |

SwisSQL - Oracle to SQL Server Edition is an Automated Migration tool to convert Oracle PL/SQL stored procedures into equivalent Microsoft SQL Server Transact SQL code. It automates more than 90% of the Oracle PL/SQL code conversion into Transact SQL with very minimal manual intervention. SwisSQL...
Platforms: Windows

License: Freeware | Size: 18.46 KB | Download (101): AdventNet SwisSQL - Oracle to SQL Server Migration Tool Download |

PDL::Transform::Cartography Perl module contains useful cartographic projections. SYNOPSIS # make a Mercator map of Earth use PDL::Transform::Cartography; $a = earth_coast(); $a = graticule(10,2)->glue(1,$a); $t = t_mercator; $w = pgwin(xs); $w->lines($t->apply($a)->clean_lines());...
Platforms: *nix

License: Freeware | Size: 2.1 MB | Download (79): PDL::Transform::Cartography Download |