getfigdata

Extracts data from the lines in a .fig figure file. Version 1.2.

More than once, I have found an old .fig file, but I can't find the data set that was used to create it. getfigdata.m will examine a figure and return the data for all of the lines in a figure.

Extract data from line plots in a MATLAB Figure

This function will extract data from the given axes of the Matlab figure.

This function used to extract (x,y) data from the matlab figure.It will work with multiple lines also.syntaxx = -pi:pi/25:pi;y = sin(x);plot(x,y,'-k'); hold on[x,y] = myfigextract(gca);indices =

Digitize_Plotted_Data

Extract data points from any plot

Digitize_Plotted_DataExtract data points from a plotInstructions:Run the script and select an image of the plotEnter the values of the x and y boundaries of the dataSpecify if the x and y axes are

Extracts data points as a vector from a scanned plot (*.tif)

Extracts data points as a vector from a scanned plot (*.tif).

This program extracts the data points from a plot that is scanned from any paper or a journal article. This is very helpful for people who wants to extract the data and over plot with their data.

Extract X and Y data points from a plot

Open the figure, run the script, and get back your plotted data points.

Often times, you would have plotted some data and deleted them, but would have saved your figure file. How do you get back the data points from the figure? Open the figure, run this script, and you

Extract contour data from contour matrix C

Extract contour data created by CONTOUR, CONTOURF, CONTOUR3, and CONTOURC.

CONTOURDATA Extract Contour Data from Contour Matrix C.CONTOUR, CONTOURF, CONTOUR3, and CONTOURC all produce a contour matrixC that is traditionally used by CLABEL for creating contour labels.S =

DigiGraph

Digitizes images and extracts data from plots

DigiGraph is a digitizer. DigiGraph makes it easy to digitize entire plots. It is designed to extract line plots. However, it is possible to extract fine detail from a digital (or scanned) photograph

Digitizer

Digitize chart data from an image.

Digitizer extracts data points from an image file. Plots in X/Y and Polar can be digitized.Demonstration of usage can be found at: https://youtu.be/zNYWioXi98wDigitizer is an app where you load an

GRABIT

Extract (pick out) data points off image files.

GRABIT Extracts data points from an image file.GRABIT starts a GUI program for extracting data from an image file. It is capable of reading in BMP, JPG, TIF, GIF, and PNG files (anything that is

Making Surface Plots From Scatter Data

How to turn a collection of XYZ triplets into a surface plot.

How do you turn a collection of XYZ triplets into a surface plot? This is the most frequently asked 3D plotting question that I got when I was in Tech Support. This submission explains how.

Contour Plot for Scattered Data

Triangular Contour Plot

TRI, such as that returned by DELAUNAY. Each row of TRI contains indices into the X,Y, and Z vertex vectors to define a single triangular face. Contours are computed directly from the triangulation

plot spread points (beeswarm plot)

plotSpread plots distributions of data points, adding jitter to the points to avoid overlap.

plotSpread allows creating "beeswarm plots", i.e. point distributions where jitter has been added to the data points to avoid overlap.It further allows specifying groups within the data to show the

Collect and plot data from a TCPIP server in real time

Obtain real time data from a TCPIP object using Instrument Control Toolbox and visualize it live.

This example demonstrates how to automatically read a set number of data bytes as and when they are available. This MATLAB^® script also generates a real time plot of streaming data collected from the

getDataTips - Get data tip text and handles

Extract data tip text and handles.

getDataTips() - prints content of all existing data tips in the current figure to the command window.getDataTips(h) - specify an array of figure or axis handles. content = getDataTips(__) - stores

Extract text from a PDF document

(if you are lucky)

The submission calls on PDFTextStripper class of Ben Litchfield's PDFBox Java library to extract text from a PDF document.1. Download PDFBox library from http://sourceforge.net/projects/pdfbox/2

Boundary extraction (identification and tracing) from point cloud data

For any input point set the algorithms are able to not only identify boundary edges, but also trace.

The algorithms can:1) extract (identify and trace) both outer and inner boundaries separately from the input point set,2) work on any type of input point sets,3) extract boundaries separately from

Data Acquisition Toolbox Support Package for National Instruments NI-DAQmx Devices

Acquire and analyze data from NI-DAQmx devices.

Data Acquisition Toolbox™ Support Package for National Instruments^® NI-DAQmx Devices enables you to communicate with the National Instruments hardware remotely from a computer running MATLAB^®. Using

ashape: a pedestrian alpha shape extractor

extracts 2d alpha shapes from a set of x/y data points

ASHAPE is a simple wrapper for ASLIB, which implements several (optimized) subroutines to extract and display 2d alpha shapes and alpha patches from a set of x/y data pointsASLIB returns a structure

Graph Digitizer

The Graph Digitizer Tool is a MATLAB script that enables users to extract data points from graphs in images.

The Graph Digitizer Tool is a MATLAB script that enables users to extract data points from graphs in images. The graphical interface allows users to load an image, select the desired region, and

Violin Plot

Violin Plot based on kernel density estimation, using default ksdensity

. Key Features:a) Specify plotting features as facecolor, edgecolor, etc. b) Provide data with variable column length as cells if wanted, e.g. Y = [100x1 double] [10x1 double]c) Plot Violins on the

extractCrashLogs(nDays,logDir)

Easily extract crash logs generated by MATLAB

days:>> extractCrashLogsFor more days, execute the function with the number of days as input. For example, for 50 days:>> extractCrashLogs(50)

surfir - Surface plot from irregular data points

surfir takes vectors of data points x,y,z and creates a surface plot - similar to surf but for irregularly spaced data.

even be non-convex. You want to visualize the function as one of those nice surface plots. 'surf', however, requires the data to come in the form of a mesh grid, which is not easy to obtain if you don't

GUI utility to extract x, y data series from MATLAB figures

Extract x and y data series from a MATLAB figure to a Microsoft Excel file.

the figure may have different x ranges. This utility can be easily expanded to extract x, y, and z data series from a 3-D figure. MATLAB R14 or higher is needed. This utility is compiler ready.

Extract data from a matlab figure (.fig) file

To extract data from a matlab figure (.fig) files generate using version 7 or later.

To extract data from a matlab figure (.fig) files generate using version 7 or later. It can be used for both 2D and 3D plots

Data density plot

Plots data density of a two-dimensional distribution for human viewing.

Data density can be hard to read from scatter plots due to overstriking. I therefore calculate data density at each pixel as the reciprocal of the sum of squared distance from each point, adding a

Scenario Builder for Automated Driving Toolbox

Build simulation scenarios from real-world vehicle data recorded from GPS, IMU, camera, and lidar sensors

extractionExtract key events from recorded sensor dataEgo vehicle trajectory generation and localizationSmooth GPS Waypoints for Ego LocalizationEgo Vehicle Localization Using GPS and IMU FusionEgo Localization Using

joyplot (ridgeline plot | 山脊图)

Draw joyplot (ridgeline plot) with rug marks, median lines, quantiles, and 5 ColorModes options.

draw.JP = joyPlot(Data, 'ColorMode','Order');JP = JP.draw();% Create handles for legend and display.lgdHdl = JP.getLegendHdl();legend(lgdHdl)%% Change colorfigure()% Create joyplot object, change color and

Data Theif

DataTheif Helps you to extract data points from graphs.

You can scan a graph from a printed publication and load it using DataTheif, and then extract data points from it.

3D Polar Plot

Plots 3d polar data with polar axis and polar grid

Polarplot3d produces surface, mesh, wireframe and contour plots for three dimensional polar data. A labeled polar axis is drawn at a fixed height or it can follow the surface contour at maximum

FSDA - Flexible Statistics Data Analysis toolbox

Flexible Statistics Data Analysis Toolbox

forward plots.All Flexible Statistics Data Analysis Toolbox™ functions are written in the open MATLAB^® language. This means that you can inspect the algorithms, modify the source code, and create your own

Climate Data Toolbox for MATLAB

A set of low-level functions and tutorials for analyzing and displaying Earth science data.

This toolbox contains a standard set of MATLAB functions for analyzing and displaying climate data. The functions are computationally efficient, easy to use, and come with many tutorials that

Graphical data selection tool

A graphical tool to modify your plots and locate data points

application. It could also be useful when called directly from the commandline to identify data points or sets of points on a plot, or to delete points (outliers) from a plot. It can be used to return the

spiral plot

Draw spiral plot/spiral chart/spiral diagram/ by MATLAB

Collect and plot data from an instrument in real time

Real time data collection & plotting using query based instrument interactions.

This MATLAB(R) script generates a real time plot of voltage values collected from an Agilent(TM) 34401A Digital Multimeter over the serial port(RS232). The data is collected and plotted until the

Hydraulic Valve Parameters From Data Sheets and Experimental Data

Models and white paper on obtaining realistic parameter values from data sheets and measured data.

examples. Please read the README.txt file to get started.For an explanation of valve modeling and several of the examples contained in this submission, please watch, “Hydraulic Valve Parameters From Data

Object-oriented tools to fit/plot conics and quadrics

A tool set for fitting and/or plotting various conics and quadric surfaces, e.g., ellipses, cylinders, spheres, planes, cones, and lines.

of fit is represented by an object within a class hierarchy. For each fit type, overloaded methods are provided for fitting the data, as well as post-plotting an overlay of the fit onto the raw data in

Plot The Data From Simulink Scope

Easily plot the data from scope and add title , xlable and so on with a single statement.

You can easy plot the data from simulink scope with title , xlable and so on by this function.For example, D0(ScpoeData,'r') will draw a red line in figure whose data is from scopedata you saved. And

Download Daily Data from Google and Yahoo! Finance

Provides functions for getting data from both data sources as well as helper utility functions

This archive contains functions for downloading daily stock price information from both Google and Yahoo! Finance as well as helpful utility functions. It furthermore contains a (basic but decent

Surface Fitting using gridfit

Model 2-d surfaces from scattered data

Those wishing to model a surface from data in the form of z(x,y) from scattered or semi-scattered data have had few options in matlab - mainlygriddata.Griddata is a valuable tool for interpolation of

Bullseye Polar Data Plot

This function creates smooth patches of polar data in "bullseye" plot.

BULLSEYE plots patch data in polar coordinates. The DATA matrix is mapped to a bullseye plot as follows. The matrix rows are mapped to the circumference and matrix columns are mapped to radial

Analyzing Weather Data from an Arduino-based weather station

Analyze data from a weather station connected to ThingSpeak

This example illustrates how to analyze data from a weather station connected to ThingSpeak, an IoT analytics platform. The data is visualized and analyzed in MATLAB. The example shows how to

Extract Slice from Volume

ExtractSlice extracts an arbitrary slice, both intensities and indices, from a given volume.

ExtractSlice extracts an arbitrary slice, both intensities and indices, from the input volume given the center and normal of the slice. If you are familiar with IDL, this is the equivalent function

Plot Arduino data on MATLAB

Plot Serial Data comming from Arduino

Bode plot with asymptotes

Bode plot with asymptotes

The function asymp() corresponds to bode(), but it also plots asymptotes for the magnitude and phase graphs. Phase asymptotes are only horizontal and vertical. asymp() only accepts SISO transfer

Extract image files from GIF

Extract image files from GIF

This script stract image files in your desired format from gif. You must indicate the name of your GIF and the name of your output images.nombre = strcat('name', num,'.jpg');name1.jpgname2.jpg

Surface Reconstruction From Scattered Points Cloud

Surface from 3d points

Allows to extract manifold surface from 3d scattered points. Shape can even be non-convex but must represent a closed volume

Extract 2D images from 3D volume image data

This m-script slices 3D image file in MovingMask.raw in 2D images.

Instrument Control Toolbox Support Package for National Instruments NI-SWITCH Hardware

Control and acquire data from NI-SWITCH devices.

Instrument Control Toolbox™ Support Package for National Instruments^® NI-SWITCH Hardware enables you to communicate with NI-SWITCH hardware remotely from a computer running MATLAB^®.This support

Intuitive RGB color values from XKCD

RGB triplets for 949 colors, by how they're perceived on a computer monitor and their common names.

colors and asked to fill in their word for that color. You won't find "puke green" on Wikipedia's list of web colors, despite the fact that it's a color name that people use and understand. Data come from

Directly Extract Part Of Speech (POS) Information from MeCab

The functions in this repository enable to extract direct output of MeCab tokenizer. 形態素解析器MeCabの品詞分類を直接読み出すためのラッパー関数です．

`tokenizedDocument` and `tokenDetails` that enable to extract direct output of MeCab tokenizer.The Japanese tokenizers (MeCab) used in MATLAB Text Analytics Toolbox consolidates POS output (69 kinds) from the MeCab

Polar contour plot

Creates a contour plot from polar coordinates

Have you ever wanted to do a contour plot of data in polar coordinates but didn't want to go through the hassle of converting it all to Cartesian coordinates? Well if so, here's your answer. A

Plotly | Online MATLAB Graphing

Publish your MATLAB figures to the web with one line of code.

Plotly (https://plot.ly/) is an online graphing platform that makes generating and sharing interactive, publication-quality figures easy.. This package converts your MATLAB figures into online Plotly

EEGLAB

A toolbox for processing electrophysiological data

EEGLAB is an open-source signal processing environment for electrophysiological signals running on Matlab and developed at the SCCN/UCSD. Download from the project website rather than GitHub to make

FEATURE EXTRACTION FOR CHARACTER RECOGNITION

EXTRACTS FEATURE VECTORS FROM SINGLE CHARACTER IMAGES

The m-files inside this zip file extracts features of single characters of english language based on their geometric properties from the input image. Two approaches are explained for extracting

Plot Groups of Stacked Bars

Generate a bar plot with multiple stacks grouped together.

Plot a set of stacked bars, but group them according to labels provided.Params: stackData is a 3D matrix (i.e., stackData(i, j, k) => (Group, Stack, StackElement)) groupLabels is a CELL

Plot 2D/3D Vector with Arrow

This function plots a line vector with arrow head.

Arrowline 3-D vector plot.vectarrow(p0,p1) plots a line vector with arrow pointing from point p0 to point p1. The function can plot both 2D and 3D vector with arrow depending on the dimension of the

Phase Portrait Plotter

Plot the phase portrait for the entered system of differential equations

using the app. The app works with limited functionality for versions preceding R2020b. For versions prior to R2020b, mouse click interactions with the plots (adding trajectories and guessing solutions) do

Extract values from a deeply nested Struct for a designated fieldname

Useful tool for searching and collecting values in a tree data type STRUCT with specific fieldname

STRUCTVAL is a convenient tool that extracts values from a deeply nested Struct for a designated fieldname. Assuming you have a data set that is constructed with the same property and stored in a

sel_and_del Interactively select and delete points from a 2D plot with the mouse

Left click selects a point and right click unselects it.

sel_and_del Obtains a line object xy data from thecurrent figure and axes and proceeds to the interactive selection of the points to delete. Only one line object per axes is supported. [del_points new_dataset

Extract data from contour isolines

The script show how identify the x,y coordinates of a specific isoline of a contour plot and the calculation of the respective areas.

The script show how identify the x,y coordinates of a specific isoline of a contour plot and the calculation of the respective areas.