ADWU - Automatic download history meterological data from Weatherunderground.com

Last changed: 1 year 4 weeks ago

This tools can be used to automatic download long period of meterological data from Wheather Underground website (wunderground.com). It require EasyHttp XOP.
The main function take in input the station id, the period of interested and the station type (airport or psw). When it is launch, it build the proper daily URL, easyhttp download the data that is stored in proper waves. A small panel is provided for select the input data, start the download and save the coming data in .txt file.
It is tested on WinXp, but should work fine whit Mac.

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base64 - base64 and URL encoding and decoding + md5hashing

Last changed: 20 weeks 5 days ago

This XOP does several useful encoding of strings.
1) It does base64 encoding and decoding of strings (useful for network utilities).
2) It does URL encoding of strings (useful for network utilities).
3) It does an md5 hash of a string.

Usage:
//base64
string testing = "test"
testing = base64encode(testing)
testing = base64decode(testing)

//URLencoding
string testing = "test test"
print URLencode(testing)

//md5 hashing
string testing = "The quick brown fox jumps over the lazy dog"
print md5hash(testing)
//should print 9e107d9d372bb6826bd81d3542a419d6

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Baseline Spline Fit

Last changed: 5 weeks 5 days ago

For fitting baselines to vibrational spectra by eye ("flexi-curve" fitting). The easiest way to do this is to chose some node positions and fit a spline through the nodes. This Igor procedure file adds an interactive baseline fitting mode. Some submenus are added to the macro menu, including an option to subtract the baseline from the data.

Usage

Initialise from the macros menu, then use ctrl-1 (cmd-1 on the mac) to toggle between drawing mode, where you can drag the nodes, and normal mode, where you can interact with the graph in the usual way.

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CCP4/MAR345 image plate file loader

Last changed: 1 year 46 weeks ago

File loader for CCP4 compressed files, such as used by the MAR345 image plate.

Because of licensing restrictions imposed by Daresbury Laboratory, it is impossible to supply this XOP in either binary form or with all the necessary source code.

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Create Layouts

Last changed: 45 weeks 4 days ago

A GUI tool that makes creating a new layout easier. This is designed to be a rough replacement for the built in Igor Pro New Page Layout dialog. At this time, however, this is not a complete replacement and is lacking some functionality, including the ability to add tables to the layout. The package allows the user to control the order of the graphs placed on the layout and allows the user to see thumbnail images of the possible graphs and to select them from a list.

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DynamiTabs

Last changed: 1 year 3 weeks ago

An alternative approach to tab control, in part inspired by the Wavemetrics "Extensible Tab Panel Demo" experiment. This approach is used in the Time-Frequency Tookit package.

The impetus for this approach was to get rid of the cumbersome need to keep some sort of database of controls, or to name controls in a particular way, that can make updating controls in a tabbed control panel tedious. The tradeoff is that all control states must be continuously saved in global variables - something that is often desirable in a package complex enough to require tabs anyway.

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easyHttp

Last changed: 15 weeks 3 days ago

A XOP for web browsing URL/URI's. This could take the form of http://, https://, ftp://, file://, sftp://, scp:// connections. The operation directs output either to a string variable, or to File. A threadsafe operation is available.
Uses the Curl library.

Use it for downloading webpages, ftp, etc.

The universal binary for OSX does NOT have support for SFTP, SCP. There is separate, Intel only, XOP included which can use SFTP and SCP.

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Generalized Spike Sorting Explorations

Last changed: 31 weeks 23 hours ago

This is a set of two procedures that extract spike waveforms from raw electrode traces and then perform principal component analysis and clustering on the extracted waveforms. The resulting classified spike times and spike shapes are displayed along with a rotatble Gizmo scatter plot of the first 3 principal components. This is a very early version and is likely full of bugs and inefficiencies.

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Hodgkin Huxley

Last changed: 5 weeks 6 days ago

// Procedures for performing Hodgkin Huxley simulations of excitable membrane.
// The simulations are based on:
// Hodgkin, A.L. & Huxley, A.F. (1952) "A quantitative description of membrane current and its
// application to conduction and excitation in nerve" Journal of Physiology, vol. 117, pp. 500-544
// Created 25/9/2000 - JBF
// For more information about these procedures, or to report bugs, please contact:
// James.Fallon@ieee.org

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iLaTeX

Last changed: 4 weeks 6 days ago

Just a small procedure file to use LaTeX under Windows with Igor Notebooks. Quite rudimentary programming, use with care. You might have to twiddle with the source code for pointing the package to your latex BIN directory. Please read the documentation contained in the *.pxp.

NOT useful for MacOS without substantial modifications (the latex.exe call is OS specific).

Tested with 6.12A but originally written for IP5.05A...not sure if it works there still.

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IR File Loaders

Last changed: 2 years 20 weeks ago

IR File Loaders is a package of Igor procedures that read many of the binary file formats that are produced by commercial FTIRs. The best tested of these are the Nicolet file readers. You also need the file New jdx loader.ipf, which is included in the zipped file. Place both the unzipped .ipf files in your User Procedures directory.

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KinSim

Last changed: 5 weeks 6 days ago

Generate chemical reaction systems, convert them into integrateODE form, and run the model.

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LaTeXinIGOR

Last changed: 2 years 20 weeks ago

LaTeXinIGOR is an IGOR PRO procedure for those Igor 6 users in Windows who want to embed a LaTeX expression in their graphs, panels, layouts or notebooks. The expression is loaded as an Igor picture from an Enhanced Meta File image (EMF) generated by the program pstoedit, that converts the postscript output of the program LaTeX into a vectorial graph, or alternatively, from an Encapsulated PostScript (EPS) with a TIFF preview added by the program epstool (new in version 2.0).

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LinkVS

Last changed: 8 weeks 3 days ago

Overview

This package provides a panel to allow you to plot non-scaled waves that are paired as sets having a common independent wave (ie, having the form (y1 vs x), (y2 vs x), (y3 vs x), ... , (yn vs x)) without needing to use command line or menu controls.

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LSM (Zeiss) Image Reader

Last changed: 1 year 43 weeks ago

The LSMreader project is designed to open and read *.lsm files created by Zeiss LSM laser scanning confocal microscopes. Images are stored as Igor 2D or 3D (stacks) waves. Meta data are stored in strings or text waves. A subset of the meta data can be optionally stored as a wave note with each image. Individual parameters in the wave note can be extracted using the Igor functions StringByKey and NumberByKey.

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Maximum Entropy Fitting package

Last changed: 1 year 39 weeks ago

This is Maximum Entropy Package for solving problems which can be written as linear equation: I = G f, where I is measured signal, G is response matrix and f is a model distribution. It has been used for interpretation of a size distribution from small-angle scattering data, which involves the inversion of an integral equation for which there is no exact solution. It can likely be used for number of similar problems.

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Multilevel Thresholding

Last changed: 5 weeks 6 days ago

This is a first rough try at implementing "A fast multilevel thresholding algorithm" by Liao, Chen, and Chung, which is based on a "maximized between-class variance" criterion originally due to N. Otsu (IEEE Trans System Man Cybernetics, 1979).

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Multiple file loader front end

Last changed: 1 year 46 weeks ago

A small panel is presented to the user for loading multiple files into an Igor experiment. This panel gives the user the ability to navigate to the disk folder containing files to load. A listbox is then updated to show a list of files in that folder. The shift key can be used to define contiguous groups of files and the control key (Win) or command key (Mac) can be used to select and deselect individual files in the listbox. Finally a button "GetFiles" is used to end file selection and initiate further code exection. The panel code stores its waves in its own subfolder.

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NeuroAcquire

Last changed: 1 year 36 weeks ago

NeuroAcquire allows one to collect physiology and imaging data in a single instance of IGOR. Often, physiology and image acquisition are performed by different third party packages, which can complicate the timing and triggering of data collection. Our hope is that NeuroAcquire simplifies the coordinated acquisition of both types of data by having all controls under one roof. You will need an ITC18 DAQ board and a SIDX-supported CCD camera to use this program. Future versions may support other DAQ boards.

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Periodic Table Panel

Last changed: 2 years 20 weeks ago

This provides a panel showing the periodic table of elements, with each element as a button that can be programmed to display or output information about the element.

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Planck Distribution Plot

Last changed: 40 weeks 6 days ago

Overview

This is a demo experiment that shows the Planck distribution versus wavelength as a function of temperature. The intent is to allow someone to see what the spectral distribution is from a black-body radiator at a given temperature. Programmers can also make use of the Planck distribution functions in the procedure file (wavelength and frequency forms are given).

Features

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Procedure File Manager Panel

Last changed: 1 year 32 weeks ago

This package displays a panel with a checkbox list to select procedure file(s) for loading/unloading and checkboxes to set certain coding-specific parameters. It might be a useful tool for programmers who are coding on different procedure files or for users who wish to load/unload different procedure files in an effective manner.

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SBIG Camera Driver

Last changed: 2 years 7 weeks ago

This package is an XOP which enables Igor Pro to control and take images with Santa Barbara Instruments Group (SBIG) cameras through SBIG's low-level driver routines. With it, you can write Igor Pro functions to script the behavior of an SBIG camera for whatever application you may have. The package includes the XOP, a help file, a user's manual, and a sample experiment that uses the XOP to implement a simple point-and-click panel for a camera. (See the picture.) The XOP is in Universal Binary format for Macintosh OS-X.

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Scroll Traces

Last changed: 29 weeks 4 days ago

Overview

This package creates a panel that allows you to scroll via button and keypad inputs through a sequence of traces on a graph. Scrolling can be done manually or in a movie-like mode. You can also write plugin functions to run your own code at each iteration of the trace update.

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SFL: All Core Packages

Last changed: 44 weeks 5 days ago

Overview

This package provides two core packages developed under the STANDARDIZED FILE LOADERS (SFL) line: the structure + functions package and the input panel package. It also includes two file loaders: XML and Delimited Text.

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SFL: Delimited Text

Last changed: 1 year 35 weeks ago

This is a STANDARDIZED FILE LOADER to read delimited text files.

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SFL: IR Data

Last changed: 1 year 32 weeks ago

Overview

This package provides STANDARDIZED FILE LOADERS for IR data.

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SFL: SpectraMax files

Last changed: 38 weeks 4 days ago

This is a STANDARDIZED FILE LOADER to load SpectraMax files.

Features

This loader will read .L00 files recorded with Jobin-Yvon's SpectraMax software Version 1.1d directly into waves and name the waves according to the file structure. If e.g. the loader finds two spectra à three regions in a particular file, six waves will be created whereas the last wave gets the name filename_Sp2_Re3. Manual renaming is also provided. SpectraMax files that contain data blocks are not supported.

Processing modes

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SFL: XML

Last changed: 44 weeks 5 days ago

This is a STANDARDIZED FILE LOADER for reading XML data-type file into Igor Pro according to rules in a user-generated XSL file.

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Slideshow

Last changed: 1 year 37 weeks ago

This Igor experiment takes a folder of images and lets the user manipulate them a little bit and produce slide shows. A web page can be generated, a QuickTime movie made, or the slides can be played in Igor.

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SnapIt!

Last changed: 13 weeks 5 hours ago

SnapIt! is a floating panel with a camera icon button that is used to save the front-most graph as an experiment. All the waves needed to recreate the graph are saved with the graph.

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SpAcAn: Spontaneous Activity Analysis

Last changed: 3 weeks 4 days ago

SpAcAn (Spontaneous Activity Analysis) is a collection if IGOR Pro functions for the detection and analysis of spontaneously occuring (non-triggered) events in electrophysiological recordings. SpAcAn was originally designed to facilitate the analysis of spontaneous synaptic activity in whole-cell recordings, but has also been used successfully to detect and analyze spikes or rapid changes in fluorescence.

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Tab Control Utility

Last changed: 2 years 20 weeks ago

A tabcontrol procedure that relies on a database of controls stored in the userdata for the tabcontrol. Each tab of the tab control has an associated userdata field that contains the list of controls that are to be shown when the tab is selected. A userdata field for the current tab makes it easy to determine just which controls need to be hidden when the tab is changed. Plus associated functions to make and edit the databases of tab controls, including adding/removing a tab to a tab control with all its associated controls.

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Tidy Screen

Last changed: 12 weeks 6 days ago

Overview

This package puts up a panel to allow windows to be Moved, Sized, Sized by Aspect Ratio, or Shifted with most input values as percentage of screen size.

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Touchstone File Loader

Last changed: 2 years 16 weeks ago

Touchstone is a file format for storing n-port parameter data such as is used in radio frequency engineering. Touchstone was originally defined by Agilent Corporation. As of this writing, a draft Touchstone specification can be found at:

This Touchstone file loader is implemented by the "Load Touchstone File.ipf" Igor procedure file. This procedure file can load data from a single Touchstone file or from all Touchstone files in a particular directory on disk.

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Wavelet correlations

Last changed: 2 years 15 weeks ago

This module performs correlations on a set of wave pairs. The waves represent instances of stimulus/response pairs, and the result is an estimate of the linear transformation ("kernel") between stimulus and response.

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Window Desktops

Last changed: 45 weeks 4 days ago

The purpose of this package is to make it easy to create virtual desktops within Igor Pro. Windows can be assigned to specific desktops, and only windows assigned to the desktop that is currently selected will be displayed. This makes keeping tracking of lots of windows easier, as similar windows can be assigned to the same virtual desktop.

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XML Note Tools

Last changed: 1 year 34 weeks ago

This package provides a set of commands that allow one to output text in XML format to the history, a text string, a wave note, or a notebook. It also provides a panel that allows easy XML formatting into a notebook.

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XOP.NET

Last changed: 12 weeks 4 days ago

This project shows how to call C# (.NET) code from an Igor XOP

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ZIP - inflating and deflating strings and files using zlib and minizip

Last changed: 15 weeks 5 days ago

This XOP is able to inflate and deflate strings and unzip zip archives.

The deflation and inflation of strings is encoded in .z and .gz formats. You can use this to compress strings (or any other data) inside IGOR. By using fbinread you can also zip individual files.

You can also unzip zip archives that contain multiple files.

ZIP is based on the free zlib library (www.zlib.net) and the Minizip code by Gilles Vollant (http://www.winimage.com/zLibDll/minizip.html)

Useage:

string test = "0123456789"
string test2 = zipencode(test)
string test3 = zipdecode(test2)

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