calculate_sentiment_stats {DisasterAlert} | R Documentation |
Calculate Sentiment Statistics
Description
This function calculates comprehensive statistics for sentiment analysis.
Usage
calculate_sentiment_stats(data)
Arguments
data |
A data.frame with sentiment analysis results. |
Value
List of statistical summaries.
Author(s)
Hossein Hassani and Leila Marvian Mashhad and Nadejda Komendantova.
Examples
result_df <- data.frame(
User_Comment = c(
"The earthquake was terrible and scary",
"Rescue teams are doing a wonderful job, I feel hopeful",
"No damage here, everything feels normal"
),
sentiment_score = c(-2.5, 3.0, -0.5),
sentiment_category = c("Negative", "Positive", "Neutral"),
stringsAsFactors = FALSE
)
stats <- calculate_sentiment_stats(result_df)
str(stats)
print("=== Overall Sentiment ===")
print(stats$overall_sentiment)
print("=== Extreme Comments ===")
print(stats$extreme_comments)
print("=== Summary Counts ===")
print(stats$summary)
[Package DisasterAlert version 1.0.0 Index]