GNUplot37 GNUplot for Android Apk
Apk Infos
| Version | 1.7.5 |
| Rating | 3.8/5, based on 64 votes |
| Size | 3.8 MB |
| Requires Android | Android 2.2+ (Froyo) |
| Author's Notes | Android vers. of GNUplot 3.7.3 graphics+plotting system. Now runs on Android 5 |
About GNUplot37 GNUplot for Android APK
Table Of Contents
Description
GNUplot37 is a version of GNUplot 3.7.3, a popular open-source math-graphics and plotting package. It can generate accurate visualizations of mathematical functions, as well as creating multi-colour plots of existing data series. It is a more advanced version of the GNUplot 3.2 that was the companion product to GEMESYS sAPL, an APL Language environment for the Blackberry Playbook. GNUplot37 can plot time-series data, such as stock-prices or other financial variables, such as economic indexes, interest-rates series, or money-supply values. It can also be used as a visualization tool to support learning basic and advanced mathematics. Students can enter simple plotting commands, such as "plot sin(x)", and generate an immediate visual image of the function. GNUplot is a robust, well-documented open-source product which has been around for many years, and allows complete control graphics generation and display on a wide variety of platforms. GEMESYS Software is pleased to bring this well-known workhorse to the Android platform as part of our commitment to the open-source development model. This version makes use of the DOSbox emulation environment, and has been tested to ensure numerical accuracy. Enhancements to the mathematical capabilities of DOSbox (which will be made available soon as "gDosBox") were made to ensure the operational accuracy of GNUplot37.The GNUplot37 application comes with several demonstration plot files, which are installed on the "/sdcard" area of your Android device. These files and can be examined, copied and modified, if you wish, or you can run them all by entering load "all.dem" in response to the gnuplot> prompt. GNUplot is a traditional command-line application, which requires keyboard input. On an Android screen, you bring up the keyboard by pressing the small key "Ab" in the top left corner of the screen. When GNUplot37 first starts, just press the OK button to begin. Enter "plot sin(x)" to create a first plot. Press the bottom right screen button "1", to return to gnuplot> prompt. You may enter "!cls" to clear the screen (so you can see what you type, with the keyboard displayed.) You can "shell out" to "Dosbox" with the "!" command, and inspect the sample files provided. Type "exit" to return to "gnuplot>" prompt, and "exit" to return to Android screen.
Plots that appear on the screen, can be copied to Android clipboard by taking a screen-shot. On Android 4.1, that is a button on screen bottom, but on Android 4.2.2 (the Samsung Galaxy Tab3) and Android 5.0.2 (Galaxy Tab-A), you press power-button plus front-screen button. Or, you can set options within GNUplot to output the plot results to a .gif file, and transfer that file to another location, using any of the numerous communication methods available to Android users.
You can explore an online help file for Gnuplot37 by entering "Help" to the gnuplot> prompt. Note that on more recent versions of Android, the keyboard is made to go away by pressing the "back" button (eg. the Samsung Galaxy 4.2 and above models), whereas on Android 4.1 and earlier, a down-arrow key on the left side of the keyboard clears it from the display.
Enjoy!
*** GNUplot37 now runs on Android-5 ! The change involved re-coding jobject pointers that were local static to use the NewGlobalRef feature, first documented in Android ICS (Ice Cream Sandwich), and now part of the new ART (Android Run Time engine) in Android 5 (Lollipop) devices. GNUplot37 users are encourged to forward operation reports to our email address. Current testing has been limited to Android 5.0.2 tablets, including Samsung Galaxy Tab-A, Tab-3 and Tab-4.
Latest updates
What's new in version 1.7.5
Initial version, 0.7.5. Still somewhat experimental.How to install GNUplot37 GNUplot for Android APK on Android phone or tablet?
Download GNUplot37 GNUplot for Android APK file from ApkClean, then follow these steps:
Update Phone Settings
- Go to your phone Settings page
- Tap Security or Applications (varies with device)
- Check the Unknown Sources box
- Confirm with OK
Go to Downloads
- Open Downloads on your device by going to My Files or Files
- Tap the APK file you downloaded (org.gemesys.android.gnuplot37-v1.7.5-ApkClean.apk)
- Tap Install when prompted, the APK file you downloaded will be installed on your device.
Older Versions
| 1.7.5 (170500) | 3.8 MB |
Questions & Answers
Q: What is an APK File?
A: Just like Windows (PC) systems use an .exe file for installing software, Android does the same. An APK file is the file format used for installing software on the Android operating system.
Q: If I install an APK from this website, will I be able to update the app from the Play Store?
A: Yes, absolutely. The Play Store installs APKs it downloads from Google's servers, and sideloading from a site like ApkClean.net goes through a very similar process, except you're the one performing the downloading and initiating the installation (sideloading).
As soon as the Play Store finds a version of the app newer than the one you've sideloaded, it will commence an update.
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A: Whenever someone wants to download an APK file from ApkClean.net, we'll check the corresponding APK file on Google Play and allow user download it directly (of course, we'll cache it on our server). If the APK file does not exist on Google Play, we'll search it in our cache.
Q: What are Android App permissions?
A: Apps require access to certain systems within your device. When you install an application, you are notified of all of the permissions required to run that application.
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