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A data table containing confirmed Ebola case numbers from Guinea in weeks 50 and 51 of the outbreak has been loaded into your R session. Your goal is to melt ebola_wide into a long format data table containing a single column for the case numbers variable.

This exercise is part of the course

Joining Data with data.table in R

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Hands-on interactive exercise

Have a go at this exercise by completing this sample code.

# Print ebola_wide
___

# Stack Week_50 and Week_51
melt(___)
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