Running examples in 'AlphaPart-Ex.R' failed
The error most likely occurred in:

> ### Name: print.plotSummaryAlphaPart
> ### Title: print.plotSummaryAlphaPart.R
> ### Aliases: print.plotSummaryAlphaPart
> 
> ### ** Examples
> 
> ## Partition additive genetic values
> (res <- AlphaPart(x=AlphaPart.ped, colPath="country", colBV=c("bv1", "bv2")))

Size:
 - individuals: 8 
 - traits: 2 (bv1, bv2)
 - paths: 2 (domestic, import)
 - unknown (missing) values:
bv1 bv2 
  0   0 


 Partitions of breeding values 
   - individuals: 8 
   - paths: 2 (domestic, import)
   - traits: 2 (bv1, bv2)

 Trait: bv1 

  IId FId MId gen  country gender bv1 bv1_pa bv1_w bv1_domestic bv1_import
1   A           1 domestic      F 100    0.0 100.0      100.000      0.000
2   B           1   import      M 105    0.0 105.0        0.000    105.000
3   C   B   A   2 domestic      F 104  102.5   1.5       51.500     52.500
4   T   B       2   import      F 102   52.5  49.5        0.000    102.000
5   D           2   import      M 108    0.0 108.0        0.000    108.000
6   E   D   C   3 domestic      M 107  106.0   1.0       26.750     80.250
7   U   D       3   import      F 107   54.0  53.0        0.000    107.000
8   V   E       4 domestic      F 109   53.5  55.5       68.875     40.125

 Trait: bv2 

  IId FId MId gen  country gender bv2 bv2_pa bv2_w bv2_domestic bv2_import
1   A           1 domestic      F  88    0.0  88.0           88          0
2   B           1   import      M 110    0.0 110.0            0        110
3   C   B   A   2 domestic      F 100   99.0   1.0           45         55
4   T   B       2   import      F  97   55.0  42.0            0         97
5   D           2   import      M 101    0.0 101.0            0        101
6   E   D   C   3 domestic      M  80  100.5 -20.5            2         78
7   U   D       3   import      F 102   50.5  51.5            0        102
8   V   E       4 domestic      F 105   40.0  65.0           66         39

> 
> ## Summarize population by generation (=trend)
> (ret <- summary(res, by="gen"))


 Summary of partitions of breeding values 
   - paths: 2 (domestic, import)
   - traits: 2 (bv1, bv2)

 Trait: bv1 

  gen N      Sum domestic import
1   1 2 102.5000 50.00000 52.500
2   2 3 104.6667 17.16667 87.500
3   3 2 107.0000 13.37500 93.625
4   4 1 109.0000 68.87500 40.125

 Trait: bv2 

  gen N       Sum domestic   import
1   1 2  99.00000       44 55.00000
2   2 3  99.33333       15 84.33333
3   3 2  91.00000        1 90.00000
4   4 1 105.00000       66 39.00000

> 
> ## Plot the partitions
> p <- plot(ret, ylab=c("BV for trait 1", "BV for trait 2"), xlab="Generation")
Error in update_tibble_attrs(x, ...) : 
  object 'tibble_update_attrs' not found
Calls: plot ... recycle_columns -> new_tibble -> update_tibble_attrs
Execution halted