Statistical Tools for Quantitative Theses

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Documentation for package ‘ThesiStats’ version 1.1.0

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calcular_correlaciones Correlation Matrix of a Range of Columns
calcular_porcentajes Frequencies and Percentages of Categorical Variables
calculate_descriptives Descriptive Statistics of a Range of Columns
calcula_omega_all Omega Reliability of Several Factors
Calcule_Comparative Compare Two Groups with Welch's t Test and Cohen's d
carreras_peruanas Catalog of Peruvian University Degrees
clean_edad Clean Age Strings into Fractional Years
convert_age_to_years Convert Age Strings to Numeric Years
convert_age_to_years_months Convert Age Strings with Years and Months to Numeric Years
convert_to_expresions Format Likert Response Options as a Single String
Correct_category Recode Specified Values in Selected Columns
detect_expression_Likert Detect Likert Response Options and Assign Scores
diag_aba_na Lower Triangular Format for a Correlation Matrix
edad_stat Summary Statistics of an Age Column
epsilon_cuadrado_kruskal Kruskal-Wallis Test with Epsilon Squared
extract_items Extract the Items of Each Factor from Text Lines
Fiabilidad Omega Reliability of One Factor
generate_and_apply Add the Sum Score of Each Factor to a Data Frame
generate_code Generate dplyr Code that Adds Factor Sum Scores
grafico_boxplots Boxplots of Several Variables
mardia_test Mardia's Test of Multivariate Normality
Multivariate_plot Q-Q Plot of Mahalanobis Distances with Mardia's Coefficients
normality_test_SW Shapiro-Wilk Normality Test for Several Variables
normalize_carreras Normalize Peruvian University Degree Names
normalize_ciclo Normalize the Academic Term (Ciclo) to an Integer
normalize_tiempo_relacion Normalize the Length of a Relationship to Months
normalize_universidades Normalize Peruvian University Names to Their Acronyms
process_likert_blocks Detect and Score Several Blocks of Likert Items
remplace_alternative_response Replace Likert Text Responses with Their Scores
rename_columns Rename Columns by Position
rename_items2 Rename a Block of Item Columns with Two Prefixes
rename_items3 Rename a Block of Item Columns with Three Prefixes
rename_items_only Rename a Block of Item Columns with One Prefix
universidades_peruanas Catalog of Peruvian Universities
u_mann_whitney_superioridad Mann-Whitney U Test with the Probability of Superiority
validation_categoria Unique Values of Several Columns