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Analyse-it 3.70 released: improved multiple comparisons, confidence interval data bars, mean-mean plot, and save fit model variables back to the dataset 
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Coming soon: Scheffe, Hsu, Dwass-Steel-Critchlow-Fligner multiple comparison procedures, Mean-Mean scatter plot, and p-values with confidence bars for each contrast.
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Today we are publishing details of the software development and validation process we use at Analyse-it.

For those of you working in regulated environments the document is essential to justify the use of off-the-shelf, third-party software. For everyone else it explains exactly how Analyse-it is developed, tested and validated.

http://analyse-it.com/blog/2014/1/why-you-can-trust-analyse-it-our-software-development-and-validation-process
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Today we released the Analyse-it Method Validation edition version 3.5. The software is feature complete, validated, and includes documentation. It supports Excel 2007, Excel 2010 (32- and 64-bit) and Excel 2013 (32- and 64-bit).

http://analyse-it.com/blog/2013/10/analyse-it-method-validation-edition-version-3-5-is-now-available
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The 3rd and final alpha release of the Analyse-it Method Evaluation edition 3.5 is now available. This will be the final alpha release before we move into the public beta test phase and release.

For more information, for a brief overview of what's new, and to take part in testing, see:

http://analyse-it.com/blog/2013/6/analyse-it-method-evaluation-edition-3-5-alpha-3-now-available
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Analyse-it

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Regression diagnostics: Residuals

Regression diagnostics are used after fitting a model to check if the fitted mean function and assumptions are consistent with the observed data. The 5-up residual plot in Analyse-it Fit Model analysis lets you check:

• Mean function is correct
• Variance is constant
• Errors are normally distributed
• Errors are independent (not correlated)

Can you spot the problem with the residuals in the image?
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We have just released version 3.60 of Analyse-it, which now includes repeat-measures ANOVA and Friedman tests in the Compare Pairs analysis.

See, http://analyse-it.com/blog/2013/12/version-3-60-now-includes-repeat-measures-anova-and-friedman-tests
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Today we released the first public beta test version of the Analyse-it Method Evaluation edition, version 3.5. The software is feature complete and is validated – it is now only missing documentation.

We invite everyone to download the beta and try the new version of the software before it is finally released in September. You will need Excel 2007, 2010, or 2013 (32-bit and 64-bit versions are supported) and it can be installed and used alongside older versions of Analyse-it so it won't interrupt your day-to-day work.

See http://analyse-it.com/blog/2013/8/join-the-analyse-it-method-evaluation-3-5-public-beta-test-and-earn-a-free-upgrade
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We have just released the 2nd alpha of the Analyse-it Method Evaluation edition 3.5, plus a brief overview of what's new.

Read more at http://analyse-it.com/blog/2013/5/analyse-it-method-evaluation-edition-3-5-alpha-2-now-available
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We are now starting to release test previews of a major update to the Analyse-it Method Evaluation edition. The new release will include many new features (we'll reveal more in the coming weeks) and will support 32- and 64-bit versions of Excel 2007, 2010, and 2013.

If you want to take part in the test phase, reply to this post or contact us at support@analyse-it.com, and let us know what aspects of Analyse-it you use:

Analytical Linearity, Precision, Accuracy,
Diagnostic performance (ROC, binary test performance),
Reference ranges,
Agreement (Bland-Altman).

We will then invite you into the testing phase at the appropriate time over the next 4-6 weeks.

As a reward for your time, those who partipicate in the test phases will get a discount on the upgrade (or free upgrade for those who contribute the most) when the product is released later this year.
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Have them in circles
74 people
Anton Vasiliev's profile photo
Douglas Rogers's profile photo
Neil Ruston's profile photo
Hamish Ferguson's profile photo
George Udosen's profile photo
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+44-113-247-3875
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Analyse-it Software, Ltd. The Tannery Leeds LS3 1HS United Kingdom
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Developers of the Analyse-it statistical analysis & data visualization add-ins for Microsoft Excel, and StatisPro method validation software for CLSI guidelines.
Introduction
We develop the Analyse-it statistical analysis add-in software for Microsoft Excel. First released in 1997, Analyse-it is a world-class statistics package for statistical analysis and data visualization, including statistics for estimating, hypothesis testing, and model fitting with multiple linear regression & logistic regression. Other products include Analyse-it Method Evaluation and StatisPro for method validation.