compute_rank_response
Computes rank-based statistics and binomial test results for a DataFrame.
This function groups the DataFrame by ‘rank_bin’ and aggregates it to calculate the number of responsive items in each rank bin, as well as various statistics related to a binomial test. It calculates the cumulative number of successes, response ratio, p-value, and confidence intervals for each rank bin.
Parameters:
Name | Type | Description | Default |
---|---|---|---|
df |
DataFrame
|
DataFrame containing the columns ‘rank_bin’, ‘responsive’, and ‘random’. ‘rank_bin’ is an integer representing the rank bin, ‘responsive’ is a boolean indicating responsiveness, and ‘random’ is a float representing the random expectation. |
required |
Additional |
keyword arguments
|
Additional keyword arguments are passed to the binomtest function, including arguments to the proportional_ci method of the BinomTestResults object (see scipy documentation for details) |
required |
Returns:
Type | Description |
---|---|
pd.DataFrame: A DataFrame indexed by ‘rank_bin’ with columns for the number of responsive items in each bin (‘n_responsive_in_rank’), cumulative number of successes (‘n_successes’), response ratio (‘response_ratio’), p-value (‘p_value’), and confidence interval bounds (‘ci_lower’ and ‘ci_upper’). |
Example
df = pd.DataFrame({‘rank_bin’: [1, 1, 2], … ‘responsive’: [True, False, True], … ‘random’: [0.5, 0.5, 0.5]}) compute_rank_response(df)
Returns a DataFrame with rank-based statistics and binomial¶
test results.¶
Source code in callingcardstools/Analysis/yeast/rank_response/compute_rank_response.py
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