Minitab 16.2 发布

本帖最后由 powereyes 于 2011-10-27 17:47 编辑

Minitab 16.2 发布

可从如下地址下载：

http://fs1.minitab.com/prodins ... u.exe

http://fs1.minitab.com/prodins ... u.exe

多语言包下载：

http://fs1.minitab.com/prodins ... p.exe

New Features

G and T Charts

These control charts allow users to easily monitor rare events, such as infections in a hospital or accidents in a production facility. They are more effective than traditional control charts because they require less data and offer greater statistical sensitivity.

Laney P' and U' Charts

These control charts offer a more reliable indication of whether or not a process is in control when too much or too little variation in your data may be preventing an accurate assessment. This update also includes diagnostics to help you determine when to use P' and U' charts instead of P and U charts.

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Part 4. Problems Resolved in Minitab 16.2
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Several specific issues have been resolved in Minitab 16.2, including:
Item 1
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Assistant's One-Way ANOVA highlights incorrect rows when brushing data. (164058)
Item 2
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The p-value for the interaction term in the Assistant's Gage R&R Study is sometimes missing, which results in an incorrect analysis. (164328)
Item 3
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Gage R&R Study output for the Assistant incorrectly implies that the percentages calculated with standard deviations should add to 100%. (164876, 165011)
Item 4
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The Assistant's decision tree for Hypothesis Tests erroneously links the user to the Chi-Square Test for Association for more than two samples instead of the correct two sample version. (164884)
Item 5
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The Report Card for the Assistant's Before/After Capability Comparison displays the wrong status icon for Amount of Data when one sample has less than 100 observations. (164914)
Item 6
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In the Assistant's One-Way ANOVA Summary Report, the tooltip for the p-value bar incorrectly uses “standard deviation” instead of “mean”. (164994)
Item 7
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2-Sample t in the Assistant fails to check for equal variances when the sample size is less than 15. (165108)
Item 8
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When sampling from a column of real numbers with the RANDOM command, the DISCRETE subcommand incorrectly rounds down the selected values. (163901)
Item 9
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Pasting data from Excel to Minitab fails and causes an assertion failure error/run time error. (163730, 163778)
Item 10
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Pasting data with special formatting from Excel sometimes fails without generating any errors. (163814)
Item 11
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When opening certain *.XLSX files, the imported data can be scrambled or shifted into the wrong column. (148791)
Item 12
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Graphs do not correctly update after using ODBC to overwrite the original data with new information. (164687)
Item 13
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The DOE Response Optimizer crashes when response values are extremely large. (164541)
Item 14
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With General Regression, categorical predictors that are not included in the Model field are omitted from the model without warning. (164779)
Item 15
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When fitting a regression model with no intercept and the first coefficient is negative, General Regression erroneously omits the negative symbol from the regression equation. However, the negative symbol does appear correctly in the table of coefficients. (165273)
Item 16
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Using the commands XPPOINT and XWORD with a normality test results in an assertion failure. (165065)
Item 17
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Brushing points on the Assistant's Paired t Diagnostic Report erroneously highlights empty rows in the worksheet. (164077)
Item 18
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When a Gage R&R Study has more than 50 replicates, results may be inaccurate. (165425)
Item 19
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Parametric Distribution Analysis (Right Censoring) uses incorrect values for the chi-square degrees freedom when performing Bayes Analysis. (165371)
Item 20
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When defining a custom split-plot design, Minitab does not correctly fill in the factor levels for the Low/High subdialog box if the hard-to-change factor was not listed first in the initial definition. (164358)
Item 21
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In Mixture DOE, the default reference blend displayed on the trace is sometimes incorrect if all components have the same upper bound. (164408)
Item 22
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The values of d2 used in the Gage R&R Crossed analysis for the Xbar and R method are excessively rounded. (164804)
Item 23
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When a Bar Chart or Boxplot displays multiple Ys overlaid on a single graph, y-value data labels appear correctly on the graph, but appear incorrectly in the "Text" field after double-clicking a single data label to invoke the Edit Data Labels dialog box. (148375)
Item 24
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The Grouping Information table in Tukey's multiple comparisons for ANOVA factors may display incorrect groupings. (165534)
Item 25
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The Calculator function "TIME" returns incorrect values under certain Windows regional settings. (163943)