This function returns a table with numeric columns rounded accordingly the specified number of decimal digits. Numeric columns are coverted to character after rounding.
table_format(table, digits)
table | a data frame. |
---|---|
digits | a vector with non negative integer values with length
equals the number of columns of |
a table with column rounded to the number of decimal digits
specified. All columns are coverted to character, so numeric
functions can not be direct applied to them anymore. Because of
this, it is not recommended assign the result of the function to
the object used as table
argument.
matrix2html()
.
#> area peri shape perm #> 1 4990.0 2791.90 0.090 6.3000 #> 2 7002.0 3892.60 0.149 6.3000 #> 3 7558.0 3930.66 0.183 6.3000 #> 4 7352.0 3869.32 0.117 6.3000 #> 5 7943.0 3948.54 0.122 17.1000 #> 6 7979.0 4010.15 0.167 17.1000str(x)#> 'data.frame': 6 obs. of 4 variables: #> $ area : chr "4990.0" "7002.0" "7558.0" "7352.0" ... #> $ peri : chr "2791.90" "3892.60" "3930.66" "3869.32" ... #> $ shape: chr "0.090" "0.149" "0.183" "0.117" ... #> $ perm : chr "6.3000" "6.3000" "6.3000" "6.3000" ...#> Sepal.Length Sepal.Width Petal.Length Petal.Width Species #> 1 5.10 3.500 1.40 0.200 setosa #> 2 4.90 3.000 1.40 0.200 setosa #> 3 4.70 3.200 1.30 0.200 setosa #> 4 4.60 3.100 1.50 0.200 setosa #> 5 5.00 3.600 1.40 0.200 setosa #> 6 5.40 3.900 1.70 0.400 setosastr(x)#> 'data.frame': 6 obs. of 5 variables: #> $ Sepal.Length: chr "5.10" "4.90" "4.70" "4.60" ... #> $ Sepal.Width : chr "3.500" "3.000" "3.200" "3.100" ... #> $ Petal.Length: chr "1.40" "1.40" "1.30" "1.50" ... #> $ Petal.Width : chr "0.200" "0.200" "0.200" "0.200" ... #> $ Species : Factor w/ 3 levels "setosa","versicolor",..: 1 1 1 1 1 1#> area peri shape perm #> 1 4990 2791.90 0.090 6.3000 #> 2 7002 3892.60 0.149 6.3000 #> 3 7558 3930.66 0.183 6.3000 #> 4 7352 3869.32 0.117 6.3000 #> 5 7943 3948.54 0.122 17.1000 #> 6 7979 4010.15 0.167 17.1000str(x)#> 'data.frame': 6 obs. of 4 variables: #> $ area : int 4990 7002 7558 7352 7943 7979 #> $ peri : num 2792 3893 3931 3869 3949 ... #> $ shape: chr "0.090" "0.149" "0.183" "0.117" ... #> $ perm : chr "6.3000" "6.3000" "6.3000" "6.3000" ...