39:33

HIS Course (Arabic) - Lecture 7

08:57

[Arabic] Dos and Don'ts for good clinical data management practices in Excel.

02:05

[ARABIC] Why use date in ISO format ? and How to configure your Windows to use ISO dates ?

01:54

Competing Risk Regression using SAS (and Comparison to R results)

06:54

[ARABIC] SAS bel3arabi: Create Tables from Shell and Back (Part 1)

53:19

(ARABIC) Research Methodology and study design

34:16

HIS Course (Arabic) - Lecture 10

32:11

HIS Course (Arabic) - Lecture 5

26:54

[Arabic] Real World Data (RWD) / Real World Evidence (RWE) in a Nutshell

36:25

HIS Course (Arabic) - Lecture 9

33:07

HIS Course (Arabic) - Lecture 4

44:48

HIS Course (Arabic) - Lecture 3

44:24

HIS Course (Arabic) - Lecture 2

01:19:04

HIS Course (Arabic) - Lecture 1

08:50

[ARABIC] missing data pattern: md.pattern using mice

05:49

[ARABIC] SAS bel3arabi: Part 04; Import XLSX

06:30

[ARABIC] SAS bel3arabi: Part 03; Import CSV

22:00

[ARABIC] Propensity Score Matching: Part (3)

03:55

[ARABIC] Propensity Score Matching: Part (2)

11:38

[Arabic] Overlay heatmap on image / map

06:30

[ARABIC] Propensity Score Matching: Part (1)

07:05

[ARABIC] Multiple regression: covariate adjustment, why ?

03:42

[ARABIC] SAS bel3arabi: Part 02; Anatomy of SAS Program (DATA Step)

07:29

[ARABIC] SAS bel3arabi: Part 01; Overview of SAS Studio

06:22

[Arabic] SAS: Import CSV and perform COX regression

04:48

[Arabic] SAS Tasks: Linear Regression and Survival Analysis in less than 5 minutes

08:10

[ARABIC] SAS motivation: Survival Analysis (Kaplan Meier and Life Tables.)

07:05

[ARABIC] Validate your data and create beautiful reports using data.validator R package (Arabic)

05:51

[ARABIC] Estimate Cutpoints for continuous predictor and time to event outcome (Arabic): Part 2 of 2

17:03

[ARABIC] Estimate Cutpoints for continuous predictor and time to event outcome (Arabic): Part 1 of 2

06:54

[ARABIC] Interpret cox regression output coxph() function in R (Arabic)

03:13

[ARABIC] The Secret of the Function I() (Arabic)

21:58

[Arabic] Understanding ggplot Data Visualization (ARABIC): Part (1)

05:55

How to run R script from PHP on Linux Ubuntu

03:00

Basics of Interim Analysis with R example for Pocock and O'Brien Fleming in less than 3 minutes !

05:25

Contemplating dataframe write operations in R: writexl vs xlsx

05:39

Arabic Webinar Highlights كود السجلات الالكترونية الفيدرالي

08:22

RnaSeqSampleSize

07:55

Handle Big Datasets with Minimal Resources using R

04:06

Calculate Median Follow-up time and Median Survival time using R

03:01

Add Labels to DataFrame Columns using R

02:43

Create a Standalone Pivot Table and Charts from your dataset using R

05:07

Discrete Event Simulation using R (7): Attributes and rollback part2

04:09

Discrete Event Simulation using R (6): Static and Dynamic Prioritization (No Audio)

09:23

Discrete Event Simulation using R (5): Attributes and rollback part1

14:21

Contemplating Cutoffs: Toolkit for cutoffs, confusion matrix and ROC curves using R

10:38

Account for Interaction in linear regression using R

12:54

Data Envelopment Analysis: R deaR and DEAP (ARABIC)

01:04

Edit Dataframe in spreadsheet view using R fix() function

02:03

Sample Size for Survival Part 5: spower tip sim loop plot

04:28

Sodium: An Easy-to-Use Crypto Library in R

01:58

Sample Size for Survival Part 4: Calculate using power and sample size program

10:46

Sample Size for Survival Part 3: Calculate using R

01:29

Calculation of Sample Size for Survey, Pilots and Pre-testing

05:57

Sample Size for Survival Part 2 Convert Hazard Rate to Survival and Back

02:52

Sample Size for Survival Part 1 Hazard Rate and Hazard Ratio

02:25

Sample Size Series: Two samples t test (Part 2: using GPower)

06:39

Sample Size Series: Two samples t test (Part 1: using R)

05:14

Discrete Event Simulation using R (4): Customize Inter Arrival Time

07:09

Fit distribution of data using R