[APP][1.6+] Statistics Calculator 3.0 [EN/DE/PT]

Hello everyone,

if you like statistics, if you are taking statistics classes or if you are in anyway related to statistics, here is the deal: I just published a new statistics app for Android.

You enter some data, and several stats are calculated on the fly. The app also draws some Graphs according to the entered data.

The app is called Statistics Calculator and is available in English, Portuguese and German.


Application AndroidMarket link

If you are going to search the Market on your device, go for Statistics Calculator or Christian Göllner.

Enjoy!
Greetings,
Christian

Official Facebook support page

Changelog

3.0
-New UI
-Save,Load and Send data sets (PRO)

2.5
- New menus (Settings,Copy,Paste).
- Customizable Histogram via settings menu.
- Customizable graphs colors via settings menu.

2.4
- Now you can insert up to 50 values!!

2.3
-Input type unlocked.

2.22
-Ads removed. No more ads.
-Added Population variance formula.

2.21
-Fixed geometric mean.

2.2
-Fixed crash when inserting more than 15 values.

2.1
-Keyboard improvement.
-Bug fixes.
-Ads

2.0
-Added new custom keyboard so that everyone can insert white spaces, dots and commas.
-Very soft vibration on key press.

1.9:
-Added :
- Population variance.
- Population standard deviation.

Version 1.8
-Added line chart

Version 1.7
-Added white space button next to input fields.

Version 1.6:
-New formulas: Geometric mean; Coefficient of variation.
-New menu button: Rate this app

Version 1.5:
- Removed ads!.

Version 1.4:
- Increased the data input limit.
- New ads type. These are less annoying to the user.

Version 1.3.5:

In the About menu is now a link to send me an e-mail.

New statistics:

- Geometric Mean
- Coefficient of variation
- Quantile 1/8
- Quantile 7/8
- Quantile 1/16
- Quantile 15/16
- Quantile 1/32
- Quantile 31/32

Version 1.3.3:

Pro version released:

• Better performance for big data
• Exporting and sharing graphs
• Input type : Values/Frequencies
• Input type : Values/Values (For comparing)

Version 1.3.2:

• Added "Share via"(e-mail,dropbox,bluetooth, etc.)feature.
• Added "Save", "Share and save" and "Share" options.
• Improved Box Plot graph.
• New default keyboard. Numeric keyboard.
• Default image name on export is now the name of the graph type.
• Some error preventing fixes.

Version 1.3:

• Added "Export graphs" option.

Version 1.2:

• Added options menu
• Entry about
• Entry donate

Version 1.1:

• Added support for "Vertical" data copied from a spreadsheet.
• Fixed 'mode'.
• Fixed the notification message when users enter non-numeric values

Braneless said:

Awesome! I'm a quality engineer and have been looking for a good stat calculator app for a while. Thanks for this!

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I'm glad you liked it! If you would like to see new features for the app feel free to tell me.

Braneless said:

I just played with it for a couple of minutes, but does the app support cut & paste from a spreadsheet?

Also, I noticed that 'mode' doesn't seem to properly update. Everything else seems accurate upon first glance. Nice looking app!

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Yes it supports cut & paste from a spreadsheet or anywhere else you can copy or cut from. I noticed that the data on the spreadsheet has to be horizontal because of the new line character. I will now fix that so the app can process vertical data.

For the 'mode' thing i will check it.

cgollner said:

Yes it supports cut & paste from a spreadsheet or anywhere else you can copy or cut from. I noticed that the data on the spreadsheet has to be horizontal because of the new line character. I will now fix that so the app can process vertical data.

For the 'mode' thing i will check it.

Click to expand...

Click to collapse

Just fixed some stuff.

1) Added support for "Vertical" data copied from a spreadsheet.

2) Fixed 'mode'.

3) Fixed the notification message when users enter non-numeric values

You can update it from the market. (the Android Market can take some time to register the update)

franciscofranco said:

Pretty helpful app, thanks man

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thank you man

Braneless said:

Good work! Do you have a donation link?

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Yes, i do. Here it is: donation link

Just updated the app:

Version 1.2:

1) Added options menu
1.1) About
1.2) Donate

513263337 said:

Installed.

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thank you

I just created an official Google+ page for the app:

Google+ page link

Just updated the app. Now it's possible to export graphs.

Go grab it HERE

asiangolfer76 said:

Just installed. Let you know how it is after a few chem lab reports

Sent from my SPH-D700 using XDA App

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waiting for it

Updated to v 1.3.2. Check the change log for more info.

franciscofranco said:

Awesome update and it's actually quite useful if we want to share graphs between a work group or fellow friends. I haven't seen this kind of utility in any statistics app so far, so this is just awesome. Keep it up!!!

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I'm glad you liked it! The Android platform has many interesting and powerful features. Like this sharing feature. I'm loving to develop using it!