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randotools4 months ago
Creating randomization lists | Block randomisation | Stratified randomisation lists | Unbalanced randomisation lists | More control over randomisation lists | Summarizing randomisation lists | Exporting randomisation lists
randotools 0.2.8Alan G Haynes randotools.Rmd
Assessing imbalance1 years ago
Dataset | Sequential plots | Testing imbalance
randotools 0.2.8Alan G Haynes imbalance.Rmd
REDCap API endpoints3 years ago
Records | Data dictionary (Metadata) | Instruments | Events | Form-event mapping | Repeating forms and events | Arms | Export List of Export Field Names
redcaptools 0.5.3Alan G Haynes api_endpoints.Rmd
redcaptools3 years ago
Exporting from REDCap | Using manual exports | Processing REDCap data | Create factors | Create Dates and POSIX variables
redcaptools 0.5.3Alan G Haynes redcaptools.Rmd
REDCap API endpoints3 years ago
Records | Data dictionary (Metadata) | Instruments | Events | Form-event mapping | Repeating forms and events | Arms | Export List of Export Field Names
redcaptools 0.5.3Alan G Haynes api_endpoints.Rmd
redcaptools3 years ago
Exporting from REDCap | Using manual exports | Processing REDCap data | Create factors | Create Dates and POSIX variables
redcaptools 0.5.3Alan G Haynes redcaptools.Rmd
presize4 years ago
Using presize | Precision with a fixed N | N for a fixed precision | Multiple scenarios
presize 0.3.13Alan G. Haynes presize.Rmd
Detecting data fabrication with kpitools5 years ago
Day of week | Time of day
kpitools 0.2.3Alan G. Haynes fabrication.Rmd
Detecting data fabrication with kpitools5 years ago
Day of week | Time of day
kpitools 0.2.3Alan G. Haynes fabrication.Rmd
Using kpitools5 years ago
Summary functions | Using custom functions | Hierarchies | Plotting | From summary statistics to risk | Individual KPIs to sets of KPIs
kpitools 0.2.3Alan G. Haynes kpitools.Rmd
Using kpitools5 years ago
Summary functions | Using custom functions | Hierarchies | Plotting | From summary statistics to risk | Individual KPIs to sets of KPIs
kpitools 0.2.3Alan G. Haynes kpitools.Rmd
secuTrialR - a walkthrough6 years ago
Introduction | Install | The CTU05 dataset | secuTrial export options | Reading a secuTrial data export into R | The secuTrialdata object | The data tables in the secuTrialdata object | Accessing the tables and values | Data transformations | Export options | Generic functions for secuTrialdata objects | Show the study participants | Recruitment over time | Visit plan visualization | Completeness of forms | Form linkage | Sampling random participants | Retrieve score variables | Retrieve hidden variables | Finding changes/differences in project setup implementations | Conversion to SPSS, STATA, SAS | Subsetting secuTrialdata | Building URLs to your secuTrial server | The as.data.frame function | Frequent warning messages | Dates | Factors | Labels | Merging forms in the secuTrialdata object | A note on mnp* variables
secuTrialR 1.3.3Patrick R. Wright, Milica Markovic, Alan G. HaynessecuTrialR-package-vignette.Rmd