Some light reading and Dali art: Kamil Fijorek and Andrzej Sokolowski published a paper in the April 2012 Journal of Statistical Software that introduces STATISTICA's "Separation-Resistant, Bias-Reduced Logistic Regression" macro, which performs Firth-type logistic regression. Read More »
Some light reading and Dali art: Kamil Fijorek and Andrzej Sokolowski published a paper in the April 2012 Journal of Statistical Software that introduces STATISTICA's "Separation-Resistant, Bias-Reduced Logistic Regression" macro, which performs Firth-type logistic regression.
Read More »
NPR has a pretty neat data visualization on their blog. The post concerns American women and the job sectors in which they work. I’m referring specifically to the set of pie charts in the middle of the post. Two time periods. Two sexes. Thirteen job sectors. So much information conveyed in so little space. Read More »
NPR has a pretty neat data visualization on their blog. The post concerns American women and the job sectors in which they work.
I’m referring specifically to the set of pie charts in the middle of the post. Two time periods. Two sexes. Thirteen job sectors. So much information conveyed in so little space.
Instrumentation Laboratory, a global medical device manufacturer, faced challenges integrating and accessing data from various systems for quality control of its manufacturing process. The company selected StatSoft's STATISTICA Enterprise data analytics solution to address these issues because Enterprise enables its engineers and managers to collaborate across a common platform, file format, and terminology. Read More »
Instrumentation Laboratory, a global medical device manufacturer, faced challenges integrating and accessing data from various systems for quality control of its manufacturing process. The company selected StatSoft's STATISTICA Enterprise data analytics solution to address these issues because Enterprise enables its engineers and managers to collaborate across a common platform, file format, and terminology.
We like math here at StatSoft. When our company posts a geeky link on its Facebook page, a bunch of StatSoft employees will soon ‘like’ it and repost it to their own pages. And you had best bring a pie to share on Pi Day (though this is merely my personal request rather than official company policy). Of course, love for math is not universal – at least when love is measured by hours spent learning it. Read More »
We like math here at StatSoft. When our company posts a geeky link on its Facebook page, a bunch of StatSoft employees will soon ‘like’ it and repost it to their own pages. And you had best bring a pie to share on Pi Day (though this is merely my personal request rather than official company policy).
Of course, love for math is not universal – at least when love is measured by hours spent learning it.
Son of India, Fan of Sherlock Holmes, Shunner of Cookie-Cutter Solutions: Our Senior Data Mining Consultant Dev Kannabiran riffs on his journey to StatSoft, his predictions of data mining trends, and his love for travel... Read More »
Son of India, Fan of Sherlock Holmes, Shunner of Cookie-Cutter Solutions: Our Senior Data Mining Consultant Dev Kannabiran riffs on his journey to StatSoft, his predictions of data mining trends, and his love for travel...
Some plots in statistical analysis require or can benefit from the use of grouping variables or binning of continuous data. The best way to group continuous data will vary by application. This example describes how to group continuous data to meet the needs of your application. Read More »
Some plots in statistical analysis require or can benefit from the use of grouping variables or binning of continuous data. The best way to group continuous data will vary by application. This example describes how to group continuous data to meet the needs of your application.
StatSoft’s (http://www.statsoft.com) STATISTICA Decisioning Platform™ is the only enterprise predictive analytics and decision management software platform to combine predictive analytics, text mining, and rules. STATISTICA Decisioning Platform™ covers all aspects of mission-critical enterprise predictive analytics and decisioning solutions for banks, credit card companies, insurance companies, and other organizations with the need to integrate predictive analytics into their business processes. Decision rules, integrated with predictive models and text mining, translate predictions into business decisions. James Taylor, leading expert in Decision Management and author of the recent book Decision Management Systems, profiled the STATISTICA Decisioning Management Platform in a recent blog post. Read More »
StatSoft’s (http://www.statsoft.com) STATISTICA Decisioning Platform™ is the only enterprise predictive analytics and decision management software platform to combine predictive analytics, text mining, and rules. STATISTICA Decisioning Platform™ covers all aspects of mission-critical enterprise predictive analytics and decisioning solutions for banks, credit card companies, insurance companies, and other organizations with the need to integrate predictive analytics into their business processes. Decision rules, integrated with predictive models and text mining, translate predictions into business decisions. James Taylor, leading expert in Decision Management and author of the recent book Decision Management Systems, profiled the STATISTICA Decisioning Management Platform in a recent blog post.
StatSoft Inc.,one of the largest providers of analytic solutions for data analysis, predictive modeling, and quality improvement, is pleased to announce the expansion of its business with the addition of its thirtieth office – StatSoft Middle East – with two locations in Dubai (UAE) and Cairo (Egypt). Read More »
StatSoft Inc.,one of the largest providers of analytic solutions for data analysis, predictive modeling, and quality improvement, is pleased to announce the expansion of its business with the addition of its thirtieth office – StatSoft Middle East – with two locations in Dubai (UAE) and Cairo (Egypt).
Many analysis tools that are used for hypothesis testing in STATISTICA give a calculated test statistic and a p-value. (For more information about hypothesis testing, see the article, How to Interpret Statistical Analysis Results.) At times, it may be necessary in your hypothesis test to report the test’s critical value. This article describes how to find the critical value for a statistical test. Read More »
Many analysis tools that are used for hypothesis testing in STATISTICA give a calculated test statistic and a p-value. (For more information about hypothesis testing, see the article, How to Interpret Statistical Analysis Results.) At times, it may be necessary in your hypothesis test to report the test’s critical value. This article describes how to find the critical value for a statistical test.
Last night, I filled in my brackets for the NCAA Men’s Basketball Tournament. I spent more time trying to decide whether VCU would beat Wichita State in the first round than I did actually watching college basketball this year. But I'm not going to let my ignorance stop me from having a good time. To aide in my research, I did what any narcissistic blogger does: consulted the blog post I wrote last year on this subject. Read More »
Last night, I filled in my brackets for the NCAA Men’s Basketball Tournament. I spent more time trying to decide whether VCU would beat Wichita State in the first round than I did actually watching college basketball this year. But I'm not going to let my ignorance stop me from having a good time. To aide in my research, I did what any narcissistic blogger does: consulted the blog post I wrote last year on this subject.