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  • The View from Eigenvector » Chemometrics Consultant position opening at Eigenvector Research
    develop a statement of work and execute the tasks Good written and oral communications skills especially the ability to convey complex information to non experts required Potential to attract new projects through new and existing contacts preferred Must be able to work at home Location not critical but proximity to our existing locations would be a plus EVRI employees enjoy working on interesting projects with a dedicated fun and lively team of chemometrics and programming experts EVRI offers a competitive salary and benefits package plus flexible hours and the ability to work at home Applicants should send a C V and letter of interest to Barry M Wise Posted by barry Categories Chemometrics Eigenvector News Leave a response You must be logged in to post a comment Categories Chemometrics Eigenvector News Short Courses Software Uncategorized Recent Posts Eigenvector at Chimiométrie XVII in Namur Another EigenU Europe Complete 30 Years of Chemometrics EigenU 2015 Poster Contest Winners MRST Shines at Eigenvector Research NW Cup Finals Archives Archives Select Month February 2016 October 2015 September 2015 May 2015 April 2015 March 2015 February 2015 October 2014 January 2014 August 2013 June 2013 April 2013 January 2013 December 2012 November 2012 October 2012 September 2012 June 2012 May 2012 April 2012 March 2012 February 2012 January 2012 December 2011 November 2011 October 2011 September 2011 July 2011 June 2011 May 2011 April 2011 March 2011 February 2011 January 2011 November 2010 October 2010 September 2010 August 2010 July 2010 June 2010 May 2010 April 2010 November 2009 October 2009 September 2009 August 2009 July 2009 June 2009 May 2009 April 2009 November 2008 October 2008 September 2008 August 2008 July 2008 June 2008 May 2008 April 2008 March 2008 February 2008 January 2008 June 2007 May 2007 April 2007 January 2007 Categories Chemometrics

    Original URL path: http://www.eigenvector.com/evriblog/?p=1088 (2016-04-27)
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  • The View from Eigenvector » Nonlinear Model Support Added to Model_Exporter
    for use on standard processors and operating systems or on handheld devices run by reduced instruction set processors e g ARM Your application doesn t need to know anything about the preprocessing or model being used Version 3 0 of Model Exporter was released in early October along with its associated stand alone Solo Model Exporter version 7 9 This release includes support for Support Vector Machine SVM regression and classification models as well as Artificial Neural Network ANN regression models These changes represent a significant addition to Model Exporter making it even more unique in the chemometrics world No other chemometric modeling product offers anything as transparent flexible or unencumbered by licensing You can get more info about Model Exporter by consulting the Release Notes and the Model Exporter Wiki page Users with current maintenance can access these versions now from their account If expired maintenance can be renewed through the Purchase tab If you have any questions feel free to write us at orders eigenvector com BMW Posted by barry Categories Chemometrics Eigenvector News Software Leave a response You must be logged in to post a comment Categories Chemometrics Eigenvector News Short Courses Software Uncategorized Recent Posts Eigenvector at Chimiométrie XVII in Namur Another EigenU Europe Complete 30 Years of Chemometrics EigenU 2015 Poster Contest Winners MRST Shines at Eigenvector Research NW Cup Finals Archives Archives Select Month February 2016 October 2015 September 2015 May 2015 April 2015 March 2015 February 2015 October 2014 January 2014 August 2013 June 2013 April 2013 January 2013 December 2012 November 2012 October 2012 September 2012 June 2012 May 2012 April 2012 March 2012 February 2012 January 2012 December 2011 November 2011 October 2011 September 2011 July 2011 June 2011 May 2011 April 2011 March 2011 February 2011 January 2011 November 2010

    Original URL path: http://www.eigenvector.com/evriblog/?p=1052 (2016-04-27)
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  • The View from Eigenvector » Classical Least Squares (CLS) with Nonlinear Spectra
    concentration exceeds 1 If the concentration is estimated using the ideal concentration If the ideal response for each concentration is estimated then the difference between it and the observed response can be calculated as shown in the top panel in the figure below Because each difference spectra has a slightly different shape the rank of this difference matrix is equal to the number of samples exhibiting non linear behavior which in this case is 20 the samples with concentration 1 1 to 3 However it is easy to get a basis for the nonlinear deviations using the Singular Value Decomposition SVD Furthermore the singular values indicate that 93 7 of the residual sum of squares is captured in the first factor and 98 6 is captured in the first two The ideal response along with the first two basis vectors is shown lower panel When the CLS model is augmented with the two basis vectors the prediction improves dramatically The figure below shows the predicted concentration of the analyte as well as the concentration of the two additional basis vector factors The correction added by the 1st nonlinear factor becomes quite large at high concentrations whereas the contribution of the 2nd nonlinear factor remains relatively small The prediction error in the concentration of the analyte is less than 1 In a future blog post we ll explore some other aspects of CLS models BMW Posted by barry Categories Chemometrics Short Courses Leave a response You must be logged in to post a comment Categories Chemometrics Eigenvector News Short Courses Software Uncategorized Recent Posts Eigenvector at Chimiométrie XVII in Namur Another EigenU Europe Complete 30 Years of Chemometrics EigenU 2015 Poster Contest Winners MRST Shines at Eigenvector Research NW Cup Finals Archives Archives Select Month February 2016 October 2015 September 2015

    Original URL path: http://www.eigenvector.com/evriblog/?p=1031 (2016-04-27)
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  • The View from Eigenvector » MATLAB R2014b and PLS_Toolbox 7.9
    to work with R2014b required hundreds of hours But the good news for our users is that we were ready with PLS Toolbox 7 9 when R2014b was released AND as always we made our code work with previous versions of MATLAB back to R2008a This of course is the significant difference between a supported commercial product and freeware Not only do you get new features regularly but you can rely on it being supported as operating systems and platforms change So if you look at the Version 7 9 Release Notes you won t see a lot of major changes Instead we took the time to assure compatibility with R2014b and made many minor changes to improve usability and stability The new MATLAB will allow our command line and scripting users to do their science more efficiently and present their result more elegantly These improvements will benefit us as well and will ultimately translate into continued improvement in PLS Toolbox and Solo BMW Posted by barry Categories Chemometrics Eigenvector News Software Leave a response You must be logged in to post a comment Categories Chemometrics Eigenvector News Short Courses Software Uncategorized Recent Posts Eigenvector at Chimiométrie XVII in Namur Another EigenU Europe Complete 30 Years of Chemometrics EigenU 2015 Poster Contest Winners MRST Shines at Eigenvector Research NW Cup Finals Archives Archives Select Month February 2016 October 2015 September 2015 May 2015 April 2015 March 2015 February 2015 October 2014 January 2014 August 2013 June 2013 April 2013 January 2013 December 2012 November 2012 October 2012 September 2012 June 2012 May 2012 April 2012 March 2012 February 2012 January 2012 December 2011 November 2011 October 2011 September 2011 July 2011 June 2011 May 2011 April 2011 March 2011 February 2011 January 2011 November 2010 October 2010 September 2010 August

    Original URL path: http://www.eigenvector.com/evriblog/?p=1007 (2016-04-27)
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  • The View from Eigenvector » Eigenvector Starts 20th Year
    2 EigenU 2014 9th Annual Eigenvector University Seattle WA Join the complete EVRI staff for 6 days of courses and events May 6 9 EuroPACT Barcelona Spain BMW to give plenary address Model Maintenance the Unrecognized Cost in PAT and QbD and a condensed version of our Chemometrics without Equations short course June 1 4 CMA4CH Taormina Italy JMS to teach short course and talk TBD June 8 12 CAC XIV Richmond VA NBG and RB to teach Advanced Preprocessing for Spectroscopic Applications and Alternative Modeling Methods in Chemometrics August 2 8 IDRC Chambersburg PA NBG to attend talk TBD September 14 18 ICRM Nijmegen The Netherlands NBG to give keynote An Overview of Hyperspectral Image Analysis in Chemometrics September 28 October 3 SciX 2014 Reno NV JMS Chemometrics Section Chair talks and courses TBD November 10 13 EigenU Europe Hillerød Denmark Courses led by BMW and Eigenvector Associate Rasmus Bro November 17 19 EAS 2014 Somerset NJ EVRI sponsor of Award for Achievements in Chemometrics Courses and talks TBD We re especially excited about this year s Eigenvector University This ninth edition of EigenU will include all our usual events poster session PowerUser Tips Tricks workshop dinner plus five new short courses Special guest Age Smilde will lead Chemometrics in Metabolomics and Rasmus Bro will present Modeling Fluorescence EEM Data The other three new courses are Calibration Model Maintenance PLS Toolbox Beyond the Interfaces and Getting PLS Toolbox Solo Models Online We expect EigenU 2014 to be an especially fun and fruitful learning experience We look forward to working with you in 2014 BMW Posted by barry Categories Eigenvector News Short Courses Software Leave a response You must be logged in to post a comment Categories Chemometrics Eigenvector News Short Courses Software Uncategorized Recent Posts Eigenvector at Chimiométrie XVII

    Original URL path: http://www.eigenvector.com/evriblog/?p=977 (2016-04-27)
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  • The View from Eigenvector » Eigenvector Summit 2013
    Bishop Bob Roginski Barry Wise Donal O Sullivan Jeremy Shaver and Neal Gallagher with Rasmus Bro reclining For a few more pictures from the Summit see Scott s slide show As is typical when we get together we never ran out of things to talk about and try The guys were often around the dining room table with their laptops writing demo code or pointing each other at new journal references Other times we were out by the lake just brainstorming Thanks Bob for taking the notes And while I won t reveal what we came up with we expect that Eigenvector Summit 2013 will pay dividends for our users students and clients in the years that come BMW Posted by barry Categories Eigenvector News Leave a response You must be logged in to post a comment Categories Chemometrics Eigenvector News Short Courses Software Uncategorized Recent Posts Eigenvector at Chimiométrie XVII in Namur Another EigenU Europe Complete 30 Years of Chemometrics EigenU 2015 Poster Contest Winners MRST Shines at Eigenvector Research NW Cup Finals Archives Archives Select Month February 2016 October 2015 September 2015 May 2015 April 2015 March 2015 February 2015 October 2014 January 2014 August 2013 June 2013 April 2013 January 2013 December 2012 November 2012 October 2012 September 2012 June 2012 May 2012 April 2012 March 2012 February 2012 January 2012 December 2011 November 2011 October 2011 September 2011 July 2011 June 2011 May 2011 April 2011 March 2011 February 2011 January 2011 November 2010 October 2010 September 2010 August 2010 July 2010 June 2010 May 2010 April 2010 November 2009 October 2009 September 2009 August 2009 July 2009 June 2009 May 2009 April 2009 November 2008 October 2008 September 2008 August 2008 July 2008 June 2008 May 2008 April 2008 March 2008 February 2008 January 2008

    Original URL path: http://www.eigenvector.com/evriblog/?p=967 (2016-04-27)
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  • The View from Eigenvector » Chemometrics Training and QbD
    as easy But unlike cell phones chemometric tools aren t being used by consumers they are part of the process for producing things like mobile phones And drugs As such their use and misuse has consequences And while I m happy to introduce people to chemometrics with our CWE courses and think attendees gain a useful level of proficiency and understanding of the techniques involved I would prefer that those involved in QbD and pharma manufacturing acquire a deeper level of mastery To this end we provide our Eigenvector University courses the next instance of which is EigenU Europe this October In order to understand a system s limitations and how it can fail you really need to understand how it works You re not going to get that at the Dummies level I very much appreciate Emil s continued efforts to enlighten pharma as to the critical role of chemometrics But like me does he sometimes feel as though he is pushing a string I was struck by the registration process for PharmaEvolution website when you had to select your company s business There was a very long list of possibilities but the closest thing to what we do was the very generic selection engineering I still get the feeling that many in pharma and certainly in some other industries think of chemometrics as something that you do AFTER you ve decided everything else and have started to take data Thank you Emil for your efforts to make it the integral part of the system that it must become BMW Posted by barry Categories Chemometrics Short Courses Leave a response You must be logged in to post a comment Categories Chemometrics Eigenvector News Short Courses Software Uncategorized Recent Posts Eigenvector at Chimiométrie XVII in Namur Another EigenU Europe Complete

    Original URL path: http://www.eigenvector.com/evriblog/?p=959 (2016-04-27)
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  • The View from Eigenvector » EigenU Poster Session: Apple iPad mini and iPod nano ordered
    meeting will include complimentary beverages and hors d oevres This year s Best Poster grand prize is an Apple iPad mini 32GB The runner up will receive an Apple iPod nano Judging will be done by the EVRI staff Attendance at the poster session is free and open to all EigenU attendees and Eigenvector software users You need not attend classes at EigenU to come If you would like to present your work please send a title and brief abstract to bmw Eigenvector com Please be sure to describe how PLS Toolbox Solo or our other software products were used in the work See you there BMW Posted by barry Categories Chemometrics Eigenvector News Short Courses Leave a response You must be logged in to post a comment Categories Chemometrics Eigenvector News Short Courses Software Uncategorized Recent Posts Eigenvector at Chimiométrie XVII in Namur Another EigenU Europe Complete 30 Years of Chemometrics EigenU 2015 Poster Contest Winners MRST Shines at Eigenvector Research NW Cup Finals Archives Archives Select Month February 2016 October 2015 September 2015 May 2015 April 2015 March 2015 February 2015 October 2014 January 2014 August 2013 June 2013 April 2013 January 2013 December 2012 November 2012 October 2012 September 2012 June 2012 May 2012 April 2012 March 2012 February 2012 January 2012 December 2011 November 2011 October 2011 September 2011 July 2011 June 2011 May 2011 April 2011 March 2011 February 2011 January 2011 November 2010 October 2010 September 2010 August 2010 July 2010 June 2010 May 2010 April 2010 November 2009 October 2009 September 2009 August 2009 July 2009 June 2009 May 2009 April 2009 November 2008 October 2008 September 2008 August 2008 July 2008 June 2008 May 2008 April 2008 March 2008 February 2008 January 2008 June 2007 May 2007 April 2007 January 2007 Categories

    Original URL path: http://www.eigenvector.com/evriblog/?p=952 (2016-04-27)
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