By creating value labels that correspond to each of those numbers, you can have the strings appear in all output in place of the corresponding numbers. For example, it may be desired to show with 95% confidence that the reliability of a product equals or exceeds 90% at the end of the warranty period. This is particularly helpful when displaying a large number of data points. A reliable software application Statgraphics is ideal to work in corporate environments where it's necessary to carry out a quick yet in depth analysis of data. Ascend and Descend buttons instruct the program to move in steps along the path of steepest ascent, which causes the surface or contour plot to change dynamically. If desired, only cells with statistically significant correlations will be displayed. These procedures let you examine data involving many quantitative factors on a case-by-case basis.
Factorability Tests New tests have been added to the Factor Analysis and Principal Components procedures to determine whether it is useful to extract factors from a set of variables. Estimates are then made at unmeasured locations throughout the region. Statgraphics is a popular statistical software for engineers and developers working in the areas of quality management, statistical design of experimens and statistical data analysis in general. The scrollbar at the right rotates the graph up or down. The primary format shows each variable using a vertical bar, the color of which indicates how many standard deviations the variable is from its mean. Statgraphics est un bon logiciel qui inclut plusieurs composants pour faciliter ces travaux.
Message boxes, audio alarms, and automatic e-mail notifcation are available options. G and T Control Charts These new procedures create control charts for the length of time between the occurrence of rare events. Even without previous knowledge, you can easily perform complex statistical tests and interpret and visualize the results. Pan and Scroll A new icon has been added to the toolbar in the shape of a magnifying glass that allows users to zoom in on a graph and then scroll and pan. Deviation Dashboard This new Statlet indicates the status of multiple variables by displaying how much they deviate from their respective means. Tests have been added to the existing P and U charts to determine when these charts should be used.
During the demonstration, n units will be tested for a duration equal to t. If you are looking for an inexpensive, simple, yet versatile program for data analysis, this is the right software application for you! Bivariate Density Estimation A new Statlet has been added to display the joint distribution of 2 random variables. Providing more than 230 graphics and analysis, the software has an appropriate visualization for each statistical analysis. The main procedure lets you generate random samples for relationships that are too complex to derive analytically. The handling is very easy owing to its intuitive user interface. Interactive 3D Rotation When a 3D graph is maximized, scrollbars are now placed below and to the right of the graph. Several different types of plots may be created, including barcharts, piecharts, profile plots, strip plots, starplots, and Chernoff faces.
Called Kriging, the procedure first creates a variogram to estimate the spatial dependence between measurements. Statgraphics is an excellent tool for users in data analysis. Corrections to the standard F-test are included for cases when sphericity is not present. Interactive Exploration of Response Surface and Contour Plots Response surface and contour plots can be explored interactively. Dynamic Visualizers for Multiple Time Series Three new Statlets have been developed to help users visualize the changes in multiple variables over time. To Unzip the files use 7zip or WinRar.
Deviation Dashboard This new Statlet indicates the status of multiple variables by displaying how much they deviate from their respective means. StatFolio Alerts StatFolios may be set to automatically generate alerts whenever certain conditions occur. While both the 32-bit and 64-bit editions will run on 64-bit operating systems, the 64-bit edition can handle larger data sets. The effect on alpha when each variable is separately omitted is also estimated, so that unreliable questions can be identified. Multivariate Visualizer This new Statlet is designed to plot multiple time series in a manner that helps users visualize the changes in multiple variables over time.
The procedure solves for the other quantity. Value Labels Value labels may now be associated with numeric columns. Multivariate Visualizer This new Statlet is designed to plot multiple time series in a manner that helps users visualize the changes in multiple variables over time. The StatLog stores information about the current session. Statgraphics - Monolingual is available in one of the following language packages: Englisch, French, Italian or Spanish. The demonstration will be considered successful if no more than f units fail during the test. These type of charts are used frequently in the health sciences to monitor the occurrence of events such as post-surgical infections.
Correlation Plot The Correlation Plot also called a corrgram displays the estimated correlations or partial correlations for a set of quantitative variables in the form of a matrix with colored cells. Other information, such as the contents of statistical tables and graphs, is only included if specified on the Preferences dialog box. Given nsamples for each of m variables observed over p time periods, the program generates a dynamic display that illustrates how each of the variables has changed over time. . Reliability Demonstration Test Plans This new Statlet creates test plans to demonstrate that a failure time distribution satisfies stated conditions.