Dna Molecule Structure

Genetic Programming (GP) generates nonlinear input-output models of dynamical systems from input-output measurement data. This GP-OLS toolbox applies Orthogonal Least Squares algorithm (OLS) to improve the search effeciency of GP.It can be used for static equation discovery or structure...

Intent: Provides a useful 1D data structure (or container) for storing an ordered heterogeneous set of elements.Motivation: MATLABdlT« R2009a provides the "containers.Map" data structure for storing an unordered heterogeneous set of elements - the Map ADT is a container that is indexed with a...

for personal use only.1: the interest rate structure calculation and rules.2: the interest rate model, used frequently in real world.


Platforms: Matlab

This class provides a simple key/value data structure for character keys and values of any MatLab data type.Supports direct referencing like d('mykey') = 'myvalue'.Also check out the dict class at #19647.(Unfortunately i didnt check the file exchange before writing my own, but by now i've...


Platforms: Matlab

Searches a string for field names contained in a given structure, then replaces each occurrence of the field name with the corresponding field value.I use this for dynamically changing the titles on my plots during simulations that require variation of parameters.Code for title in the image:%...


Platforms: Matlab

Calculate structure factor based on positions of scatterers in real-space. Functions for one and two dimensions.You supply system size and scatterer positions on a integer lattice, function returns structure factor and momentum-space coordinates for plotting. Two or three dimensional plot is also...


Platforms: Matlab

This function searches in the fields of a structure, and applies a given function to all occurrences of a specific field. dlTe September 30th, 2009, By Reza Farrahi Moghaddam, Synchromedia Lab, ETS, Montreal, Canada USAGE: temp_structure = apply_func_on_all_fields_with_name(temp_structure,...


Platforms: Matlab

This function will return true if the first input structure contains the field in the second input string and in turn that field has the field given in the third input string and so on. This allows A.b.c = 2; to be checked as:isfieldRecursive(A,'b','c')ans =1Which would return false if either b...


Platforms: Matlab

To further understand the implementation of hyperparameters re-estimation technique in Bayesian hierarchical model, we added two more prior assumptions over the weight in BayesPI, namely Laplace prior and Cauchy prior, by using the evidence approximation method. In addition, we divided...


Platforms: Matlab

A per-value class that implements a generic tree data structure.A tree is a hierarchical data structure where every node has exactly one parent (expect the root) and no or several children.Along with this relational structure, each node can store any kind of data.This class implements it using...


Platforms: Matlab

Tutorial on structure tensors. Normally associated with image processing and structure inference, this code provides a completely encapsulated package to explain and demonstrate the use of structure tensors.playshow structureTensorDemoor use the html to properly visualize the LaTeX equations.


Platforms: Matlab

StructDlg creates a modal dialog box that contains a user interface (UI) control for each of the input structure fields. In its simple form, StructDlg serves as a structure-based alternative to INPUTDLG and it is a convenient method for browsing and changing structure values (e.g. when the...


Platforms: Matlab

When is a molecule polar? Change the electronegativity of atoms in a molecule to see how it affects polarity. See how the molecule behaves in an electric field. Change the bond angle to see how shape affects polarity. See how it works for real molecules in 3D.


Platforms: Mac

Explore the origin of energy bands in crystals of atoms. The structure of these bands determines how materials conduct electricity.


Platforms: Mac

Explore stretching just a single strand of DNA using optical tweezers or fluid flow. Experiment with the forces involved and measure the relationship between the stretched DNA length and the force required to keep it stretched. Is DNA more like a rope or like a spring?


Platforms: Mac

When is a molecule polar? Change the electronegativity of atoms in a molecule to see how it affects polarity. See how the molecule behaves in an electric field. Change the bond angle to see how shape affects polarity. See how it works for real molecules in 3D.


Platforms: Mac

This year's art gallery has an evolutionary theme, beginning with the fight or flight evolutionary strategies, then moving on to the effects of ancestral and alien DNA, and the hunter-gatherer survival technique. Some of the entries in this year's art gallery have warning stickers on. One kind...


Platforms: Mac

Issues may have sub-issues, which can have sub-issues of their own of any issue type (solution to the subtask-of-a-subtask problem). Time tracking for all sub-issues is aggregated in the parent issue. Visual structure editor allows quick creation of new issues and arranging existing issues...


Platforms: Mac

HOPPscore is a simple application for evaluating the structural quality of theoretical or experimental protein structures. Protein are evaluated by comparing structure fragments to a reference dictionary of fragments from high resolution structures. Features . Protein Structure Quality...


Platforms: *nix

This screensaver shows real 3D models of biological molecules rotating. Your screen will look like screens of computers in science fiction films! Six molecules are available in the current version: four prototypes of DNA (Deoxyribonucleis Acid - storage of genetics information) and two proteins -...


Platforms: Windows