search for: recmeanc3

Displaying 6 results from an estimated 6 matches for "recmeanc3".

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2008 Dec 27
1
Want to create empty vectors inside a empty data frame
Hi All, I want to create empty vectors inside an empty data frame.The name of the vectors has to come dynamically. For example if record_mean is my empty data frame,and i have say 4 categories,the category names for record mean data frame has to recmeanC1,recmeanC2,recmeanC3,recmeanC4,which will be dynamically created and which will again be inserted in my data frame's as column values.Each of these should be also vectors later.Because later i want to use the cbind function. I wanted to do this:-- record_mean<-cbind(recmeanC1,recmeanC2,recmeanC3,recmeanC4) wh...
2009 Aug 17
1
R : how does %in% operator work?
...uot;character" > typeof(var2) [1] "character" *CASE-II---------(doesn’t work)* I have my dynamically generated dataset on which I want to use this %in% operator.But it’s not working *predictors_values data frame is shown below:---------------* x 2 recmeanC2 3 recmeanC3 4 recmeanC4 5 i1 6 i2 7 i3 8 i4 9 i5 10 i6 11 i7 12 i8 13 i9 14 i10 15 i11 16 i12 17 i13 18 i14 19 i15 *coef_dataframe_rownames data frame is shown below:----* if (stringsAsFac...
2009 Aug 24
1
natural sorting a data frame /vector by row
...1.096044e-17 1.555829e-17 7.044760e-01 0.48173041 i8 -1.166290e-18 1.287370e-17 -9.059482e-02 0.92788026 i9 1.627371e-17 1.540567e-17 1.056345e+00 0.29173427 recmeanC2 9.275880e-17 6.322780e-17 1.467057e+00 0.14349903 NA NA NA NA recmeanC3 1.283534e-17 2.080644e-17 6.168929e-01 0.53781390 recmeanC4-3.079466e-17 2.565499e-17 -1.200338e+00 0.23103743 I want a sequence of rows as :-- *recmeanC2 ,recmeanC3,recmeanC4* and the *NA row in the third position from the top*(presently it's third from down) -- Thanks Moumita [[alte...
2009 Aug 20
2
Insert rows in between dataframes
...Can anyone suggest me how to insert rows in between data frames and also keep the ordering of row numbers correct? Estimate Std. Error t value Pr(>|t|) recmeanC2 9.275880e-17 6.322780e-17 1.467057e+00 0.14349903 recmeanC3 1.283534e-17 2.080644e-17 6.168929e-01 0.53781390 recmeanC4 - 3.079466e-17 2.565499e-17 -1.200338e+00 0.23103743 i1 5.000000e-01 1.036197e-17 4.825338e+16 0.00000000 i2...
2009 Jan 02
1
Calculating signicance value
Hi friends, If someone can find out some time to go through my problem would be really grateful. I have a dataset(dataset1) as shown below:-- recmeanC1 recmeanC2 recmeanC3 recmeanC4 i1 i2 i3 i4 i5 i6 i7 i8 i9 i10 i11 1 NA 1 1.00 1.800000 NA 1 NA 1 1 NA 2 2 2 NA 2 2 2 2 1.00 1.833333 2 2 NA NA NA 1 1 3 2 2 2 3 2 2 2.00...
2009 Aug 28
1
How to generate mean anova value row in anova table, instead of individual value for each predictor
..., when i say "*summarized*". Below you can see the anova table of recmeanC1 with rest* all* i.e from recmeanC2 to i15(predictors),as shown in table. Df Sum Squares Mean Square F value Significance [Pr(>F)] recmeanC2 1 89.272 89.272 1.50E+34 < 2e-16 *** recmeanC3 1 9.965 9.965 1.68E+33 < 2e-16 *** recmeanC4 1 2.61 2.61 4.40E+32 < 2e-16 *** i1 1 25.341 25.341 4.27E+33 < 2e-16 *** i2 1 0.118 0.118 1.98E+31 < 2e-16 *** i3 1 0.022 0.022 3.65E+30 < 2e-16 *** i4 1 0.164 0.164 2.75E+31 < 2e-16 *** i5...