Crystal Lewis
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cghlewis.bsky.social
Crystal Lewis
@cghlewis.bsky.social
5.5K followers 1.7K following 1.4K posts
Research Data Management Consultant | cghlewis.com

Co-organizer @r-ladies-stl.bsky.social‬
Co-organizer POWER Data Management Hub | https://osf.io/ap3tk/

Author of DMLSER: https://datamgmtinedresearch.com/
RDM Weekly: https://rdmweekly.substack.com/
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cghlewis.bsky.social
Amazing!
November 7, 2025 at 11:46 PM
cghlewis.bsky.social
Original dplyr code
library(dplyr) df # A tibble: 3 × 5 id q1_scored q2_scored q3_scored total_score <dbl> <dbl> <dbl> <dbl> <dbl> 1 200 1 0 1 2 2 201 0 0 0 0 3 202 1 0 0 2 # Check hand calculated "total_score" variable has accurate values - spoiler alert, it does not df |> mutate(temp_score = rowSums(across(ends_with("_scored")))) |> select(temp_score, total_score) |> filter(temp_score != total_score) # A tibble: 1 × 2 temp_score total_score <dbl> <dbl> 1 1 2
November 7, 2025 at 8:18 PM
cghlewis.bsky.social
Shameless self-promotion regarding preparing for good data management (applicable to most human-subjects research):

datamgmtinedresearch.com
Welcome | Data Management in Large-Scale Education Research
This is the in-progress version of Data Management in Large-Scale Education Research.
datamgmtinedresearch.com
November 7, 2025 at 7:24 PM
cghlewis.bsky.social
I came here to say this exact same thing. If you want more traditional rounding behavior, use can use janitor::round_half_up().
November 5, 2025 at 2:14 AM
cghlewis.bsky.social
Yay! Thanks for reading!
November 5, 2025 at 1:20 AM
cghlewis.bsky.social
Oh awesome! Happy to hear it!
October 30, 2025 at 9:30 PM