Convert a dataframe from long to wide format — mkin_long_to

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This function takes a dataframe in the long form, i.e. with a row for each -observed value, and converts it into a dataframe with one independent -variable and several dependent variables as columns.

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mkin_long_to_wide(long_data, time = "time", outtime = "time")

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Arguments

long_data: The dataframe must contain one variable called "time" with -the time values specified by the time argument, one column called -"name" with the grouping of the observed values, and finally one column of -observed values called "value".
time: The name of the time variable in the long input data.
outtime: The name of the time variable in the wide output data.

Value

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Dataframe in wide format.

Author

Johannes Ranke

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Examples


-mkin_long_to_wide(FOCUS_2006_D)
-#>    time parent    m1
-#> 1     0  99.46  0.00
-#> 2     0 102.04  0.00
-#> 3     1  93.50  4.84
-#> 4     1  92.50  5.64
-#> 5     3  63.23 12.91
-#> 6     3  68.99 12.96
-#> 7     7  52.32 22.97
-#> 8     7  55.13 24.47
-#> 9    14  27.27 41.69
-#> 10   14  26.64 33.21
-#> 11   21  11.50 44.37
-#> 12   21  11.64 46.44
-#> 13   35   2.85 41.22
-#> 14   35   2.91 37.95
-#> 15   50   0.69 41.19
-#> 16   50   0.63 40.01
-#> 17   75   0.05 40.09
-#> 18   75   0.06 33.85
-#> 19  100     NA 31.04
-#> 20  100     NA 33.13
-#> 21  120     NA 25.15
-#> 22  120     NA 33.31
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