Publications by steve
CRP245-mod1day3 Hypertonic Example
# ~~~~~~~~~~~~~~~~~~~~~~~~~~ # ~ CRP 245 Module 1 Day 3 ~ # ~ Creating Data from a ~ # ~ Manuscript to check ~ # ~ Results ~ # ~~~~~~~~~~~~~~~~~~~~~~~~~~ # Nebulized Hypertonic Saline for Bronchiolitis # A Randomized Clinical Trial # Author: Wu et al. # Citation: # JAMA Pediatrics, 168(7), 657-63. # URL: https://do...
8 sym R (10448 sym/41 pcs) 1 img 1 tbl
CRP245-mod1day3 Hypoxanthine Example
# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ # ~ CRP 245 Module 1 Day 3 # ~ Hypoxanthine Data # ~ from: Analysis of # ~ Biological Data Ch 17 # ~ Problem 14 # ~ Reference: # ~ James, R. A., Hoadley, P. A., & Sampson, B. G. (1997). # ~ Determination of postmortem interval by sampling vitreous # ~ humour. Amer...
12 sym R (5937 sym/23 pcs) 7 img
crp245-mod1day2 R Script Key
# ~~~~~~~~~~~~~~~~~~~~~~~~~~ # ~ CRP 245 Module 1 Day 2 ~ # ~~~~~~~~~~~~~~~~~~~~~~~~~~ # Fair's Affair Data Example: # A cross-sectional study was performed to # understand the factors that correlate with an # individuals decision to engage in extramarital # affairs. 601 individuals participated # in the study. The response of inter...
9 sym R (9257 sym/29 pcs) 4 img
CPR245mod1day1_RScript
# ~~~~~~~~~~~~~~~~~~~~~~~~~~ # ~ CRP 245 Module 1 Day 1 ~ # ~~~~~~~~~~~~~~~~~~~~~~~~~~ # ~ SCRIPT FROM CLASS SESSION ~ # ~ Annotated Solution Key ~ # ~ with added comments and ~ # ~ alternate possible coding ~ # ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ # BRFSS Data: # The Behavioral Risk Factor Surveillance System (BRFSS) # is the nation's ...
7 sym R (9014 sym/23 pcs) 2 img
mod1day1-updated
# ~~~~~~~~~~~~~~~~~~~~~~~~~~ # ~ CRP 245 Module 1 Day 1 ~ # ~~~~~~~~~~~~~~~~~~~~~~~~~~ # ~ SCRIPT FROM CLASS SESSION ~ # ~ Annotated Solution Key ~ # ~ with added comments and ~ # ~ alternate possible coding ~ # ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ # Code has been updated to include # more plotting commands for regression # BRFSS Data: ...
10 sym R (11169 sym/30 pcs) 5 img
CRP245-mod1day4-Rscript
# ~~~~~~~~~~~~~~~~~~~~~~~~~~ # ~ CRP 245 Module 1 Day 4 ~ # ~~~~~~~~~~~~~~~~~~~~~~~~~~ # Ovarian Cancer Survival Data Example: # A randomized clinical trial was performed to compare two treatments of patients with # advanced ovarian carcinoma (stages IIIB and IV) using either cyclophosphamide alone # (1 g/m2) or cyclophosphamide (500 mg...
6 sym R (5965 sym/14 pcs) 1 img
CRP245-mod2-day1-RScript
# ~ CRP 245 Module 2 Day 1 ~ # Example 1 -- Intutition about "Adjusted" Regression # FEV1 and Genetic Variation: # A study was conducted to determine if there was an # association between a genetic variant and forced # expiratory volume in one second (FEV1) in patients with COPD. # FEV1 was measured in liters. Genotypes of interest were ...
12 sym R (22302 sym/121 pcs) 7 img
CRP245-mod2-day3-RScript
# ~~~~~~~~~~~~~~~~~~~~~~~~~~ # ~ CRP 245 Module 2 Day 3 ~ # ~ Regression Diagnostics ~ # ~ And Other Stuff ~ # ~~~~~~~~~~~~~~~~~~~~~~~~~~ # Muscle Contraction in Alcoholics: # This dataset contains maximum voluntary contraction (MVC) of quadriceps muscle, age, # and height, of 41 male alcoholics. Researchers were interested in in...
29 sym R (26057 sym/103 pcs) 34 img
CRP241 -- Module 4 Day 7 Simple Linear Regression Example
# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~ # ~ CRP 241 Module 4 Day 7 ~ # ~ Simple Linear Regression ~ # ~ Diagnostics ~ # ~~~~~~~~~~~~~~~~~~~~~~~~~~~~ # Body Fat Data: # Percentage of body fat, age, weight, height, and ten body circumference # measurements (e.g., abdomen, neck, ankle, etc.) are recorded for 252 men. # Body fat is e...
16 sym R (11505 sym/44 pcs) 14 img
CRP241F20 Mod4Day9 Interaction
# ~~~~~~~~~~~~~~~~~~~~~~~~~~ # ~ CRP 241 Module 4 Day 9 ~ # ~ Interaction ~ # ~~~~~~~~~~~~~~~~~~~~~~~~~~ # Example 1 # FEV1 and Smoking Status: # A study was conducted to determine if there was an association # between smoking status and forced expiratory volume in one # second (FEV1) in patients with COPD.FEV1 was measured ...
7 sym R (13196 sym/54 pcs) 2 img