Posts by Ana Paula Franzoni • 41 points
4 posts
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answers117
viewsQ: I could not resolve the error: The condition has length > 1 and only the first element will be used
I know there are other questions about this mistake, but since I’m a beginner they didn’t help me solve my specific problem. I am working on the following date.frame: structure(list(Dates =…
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answer29
viewsA: Wrong result when averaging per group
I discovered my personal mistake. I had to have considered Identification in order for the average to be calculated correctly. Thanks in advance. When I did: Library(tidyverse) Data %>%…
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answer29
viewsQ: Wrong result when averaging per group
I am very beginner in R and am working on a large data.frame (approx 300000 data) that follows the example below: Identification Dates TEMP_Celcius 1 LONNIE POOL FIELD WEAVERVILLE 2014-01-01 13.0 2…
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answer73
viewsQ: How to plot a graph using a Function curve
I need to resolve a matter of an R course. But I don’t know if I did it correctly. Could you please help me? The question is this:: Question 2. Create a vector with the Cosine of Numbers between -10…