Divergence-Curl Demo by Teja Muppirala

A simple, easy-to-use visualization tool for vector fields. ベクトル場の発散、回転を可視化表示します (curl, field, vector)

Divergence-Curl Demo

attach by Jeremy Manning

Assign fields of structure to variables in the current workspace. (eval, attach, assignin)

attach(s)

Swap structure values into strings by Zachary Danziger

Finds fields of a structure in a string, and replaces them with the corresponding field values. (structure, string, field)

struct2strrep(strctr,sin)

Get structure field names in recursive manner by Adam

Returns the field names of a structure, include the field names of any "sub-structures". (structure, field, fieldnames)

fieldnamesr(S,varargin)

Recursive version of isempty() for cells and structures by Kevin Bartlett

Returns true for cell arrays/structures that are not empty, but have only empty cells/fields. (empty, isempty, cell)

isemptyr(X)

repositionStructField by Georg D

a bit more convenient way to reposition fields in a structure (struct, field, orderfields)

repositionStructField(s,shiftfield,newpos)

RenameField by Jan Simon

Rename a fields of a struct - fast C-Mex (struct, field, rename)

RenameField(S, Old, New)

uTest_RenameField(doSpeed)

structfind by Dirk-Jan Kroon

Search for a value, cell or string inside a Matlab struct (structfind, struct, find)

index=structfind(a,field,value)

fRMField by Jan Simon

Remove a field from a struct efficiently - fast C-Mex (field, struct, delete)

TestfRMField(doSpeed)

fRMField(S, ToDelete)

Structure Fields To Variables by Matt J

Tool for importing/exporting workspace variables to or from a struct. (structure, import, variable)

assigns=structvars(varargin)

quiverc by Francesco

This function allow the quick creation of vector filled plots. (colored, vector, field)

SORTFIELDS by Ian Howat

SORTFIELDS sort values in all fields within a structure. (structures, cell arrays, field)

sortfields(varargin)

COLORVFIELD3 Colored 3D Vector Field Plotter by Michael Sullivan

Plots 3D vectors colored according to their lengths. (specialized, plotting, colorvfield)

colorvfield3(X,Y,Z,U,V,W,varargin)

Colored 2D Vector Field Plotter by Michael Sullivan

Plots 2D vectors colored according to their lengths. (specialized, plotting, colorvfield)

colorvfield(X,Y,U,V,varargin)

Magnetic Field for a Loop by Teliban Iulian

Magnetic field for a loop off axis. (chemistry, magnetic field, magnetic)

[Bx,Br]=m_field(i,a,x0,r0,xmin,rmin,xmax,rmax,step)

keepfield by Brett Shoelson

Keep specified fields of a structure, discarding other fields. (structures, cell arrays, keep)

keepfield(instruct,fields)

Remove a field from a structure by Gane Wong

Much faster version of rmfield() (structures, cell arrays, rmfield)

rmfield2(inp_struct,del_field)