### Refine by Time Frame

updated 1 month ago

### Ben Oeveren (view profile)

Detects intercept at certain threshold with the input signal based on the given requirements.

findintercept(Yin,varargin)

updated 1 year ago

Given three points in space, get coefficients of a plane in the form z = slopex*x + slopey*y + C. (slope, plane)

threepoints2planez(x,y,z)

updated 1 year ago

Fast function for mapping trends along any dimension in 3D data.

trend(A,t,dim)

updated 1 year ago

### Felipe G. Nievinski (view profile)

Robust fit of simple linear regression model (ignoring NaNs).

Theil_Sen_Regress(x,y)

nanrfitslm

nanrslope

updated 2 years ago

### Ari Feldman (view profile)

Updated dualcursor function that displays and outputs the slope, average, and standard deviation.

dualcursor2(state,deltalabelpos,marker_color,datalabelfor...

updated 3 years ago

### Brenden Epps (view profile)

dfdxc(x,f) computes derivatives df/dx and d^2f/dx^2 using a modified central difference formula.

dfdxc(x,f)

updated almost 4 years ago

### Arnout Tilgenkamp (view profile)

Robust regression for slope estimation between 1dimensional X and y

Theil_Sen_Regress(x,y)

updated almost 6 years ago

### Travis Wiens (view profile)

Calculates slope and intercept for linear regression of data with errors in X and Y.

ellipse(Xc,Yc,dX,dY,N_p)

york_fit(X,Y,sigma_X,sigma_Y, r)

montecarlo_york.m

updated 6 years ago

### Carlos Adrian Vargas Aguilera (view profile)

Estimates first derivative of an array by using POLYFIT locally on each point ignoring NaNs!

updated 6 years ago

Draw a line at an angle in degrees which goes through a reference point inputted as an argument. (draw, plot, line)

drawslope(I, alpha, refpoint)

updated 6 years ago

### Carlos Adrian Vargas Aguilera (view profile)

N-order derivative of vector data by interpolating nearby points, ignoring NaNs.

nanderivative(Y,X,N,K,MET)

updated 6 years ago

### Jean-Luc Dellis (view profile)

GETTHETANGENT returns the slope and the intercept of the tangent to a curve.

getthetangent(varargin)

updated 6 years ago

### Jean-Luc Dellis (view profile)

You have to draw a line in a graph to obtain the slope of a curve or of its tangent.

getslopeintercept

updated 7 years ago

### Wolfgang Schwanghart (view profile)

8-connected neighborhood curvature of a digital elevation model

curvature(DEM,varargin)

updated 7 years ago

### Wolfgang Schwanghart (view profile)

8-connected neighborhood gradient and aspect of a digital elevation model

updated 8 years ago

### John D'Errico (view profile)

Sliding window regression to compute slope estimates along a curve

movingslope(vec,supportlength,modelorder,dt)

updated 8 years ago

### M MA (view profile)

Meet points points and slopes of curves.

meetpoint(x0,y0,x1,y1)

updated 8 years ago

### Felix Hebeler (view profile)

calculates a hillshade for a DEM (matrix)