[R] Summary bug?

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Alvaro A. Novo (novo@uiuc.edu)
Mon, 18 Oct 1999 23:41:07 -0500 




Hi,



It seems that there's a bug in summary, in the max. output... but max() alone


works fine.



> hw04.dframe$area


...


 [41]   1790   1380   1296   2745    798   2306 438649   1481   1559   2450


...



> summary(hw04.dframe)


      area       


 Min.   :   798  


 1st Qu.:  1349  


 Median :  1690  


 Mean   :  6962  


 3rd Qu.:  2306  


 Max.   :438600  ### should read 438649



or, to the point,



> summary(hw04.dframe$area)


   Min. 1st Qu.  Median    Mean 3rd Qu.    Max. 


    798    1349    1690    6962    2306  438600 


                                       ### should be 438649



> max(hw04.dframe$area)


[1] 438649


> is.data.frame(hw04.dframe)


[1] TRUE



Alvaro A. Novo


R-0.65.1


Linux SuSE 6.1



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