Calculates the probability of winning (winP)
Usage
win_prob(
data,
response = NULL,
group = NULL,
alpha = 0.05,
beta = 0.2,
group.ratio = 1,
sample.size = FALSE,
print.tables = FALSE,
dec = 3
)Arguments
- data
A data frame containing the response and group variable.
- response
The name of the response variable. Takes first column if empty.
- group
The name of the group variable. Takes second column if empty.
- alpha
The alpha level for the hypothesis test. Default is 0.05.
- beta
The beta level for the sample size calculation. Default is 0.2.
- group.ratio
The ratio of group sizes. Default is 1.
- sample.size
Flag to include sample size calculation. Default is FALSE.
- print.tables
Flag to print cumulative tables. Default is FALSE.
- dec
Numeric for decimals to print. Default is 3.
Examples
win_prob(data=stRoke::talos,response="mrs_6",group="rtreat")
#> $list_cum
#> $list_cum$Active
#> mrs_6 rtreat Freq prop overall_rank rank win_frac
#> 1 0 Active 14 0.17721519 175.0 72.5 0.847107438
#> 2 1 Active 29 0.36708861 113.5 51.0 0.516528926
#> 3 2 Active 22 0.27848101 49.0 25.5 0.194214876
#> 4 3 Active 9 0.11392405 15.0 10.0 0.041322314
#> 5 4 Active 3 0.03797468 7.0 4.0 0.024793388
#> 6 6 Active 2 0.02531646 2.5 1.5 0.008264463
#>
#> $list_cum$Placebo
#> mrs_6 rtreat Freq prop overall_rank rank win_frac
#> 7 0 Placebo 37 0.30578512 175.0 103.0 0.91139241
#> 8 1 Placebo 43 0.35537190 113.5 63.0 0.63924051
#> 9 2 Placebo 35 0.28925620 49.0 24.0 0.31645570
#> 10 3 Placebo 2 0.01652893 15.0 5.5 0.12025316
#> 11 4 Placebo 2 0.01652893 7.0 3.5 0.04430380
#> 12 6 Placebo 2 0.01652893 2.5 1.5 0.01265823
#>
#>
#> $group_levels
#> [1] "Active" "Placebo"
#>
#> $sum_a
#> [1] 79
#>
#> $sum_b
#> [1] 121
#>
#> $winP_a
#> [1] 0.3996757
#>
#> $winP_b
#> [1] 0.6003243
#>
#> $var_win_frac_a
#> [1] 0.07609113
#>
#> $var_win_frac_b
#> [1] 0.06806341
#>
#> $var_win_prob
#> [1] 0.001525686
#>
#> $se_win_prob
#> [1] 0.03906004
#>
#> $conf.int
#> [1] 0.6124886 0.3724300
#>
#> $test_stat
#> [1] 2.498962
#>
#> $p_val
#> [1] 0.01245577
#>
#> $nnt
#> [1] -9.967675
#>
#> $ss_n
#> [1] NA
#>
#> $param.record
#> $param.record$data
#> rtreat mrs_1 mrs_6 hypertension diabetes civil
#> 38 Active 1 1 no no partner
#> 434 Active 1 1 yes no partner
#> 588 Active 2 2 yes no partner
#> 42 Active 0 0 yes no partner
#> 160 Placebo 1 1 yes no partner
#> 174 Active 0 1 yes no alone
#> 11 Placebo 2 1 yes yes alone
#> 601 Placebo 1 1 no no partner
#> 412 Active 0 0 yes no partner
#> 88 Placebo 1 1 yes yes partner
#> 56 Placebo 0 0 no no alone
#> 235 Placebo 2 1 yes yes alone
#> 205 Active 3 3 no no partner
#> 62 Active 2 2 yes no alone
#> 593 Placebo 2 2 no no alone
#> 143 Active 2 1 yes no partner
#> 520 Active 2 2 no yes partner
#> 144 Placebo 1 0 yes no partner
#> 383 Active 2 3 no no alone
#> 347 Placebo 1 0 yes yes partner
#> 346 Active 1 2 yes no partner
#> 318 Placebo 2 2 no no partner
#> 231 Placebo 2 2 no no partner
#> 190 Active 1 1 yes no partner
#> 287 Placebo 2 2 yes no partner
#> 633 Placebo 1 1 no no partner
#> 228 Placebo 4 3 yes no partner
#> 409 Active 1 2 yes no partner
#> 603 Placebo 2 1 no no alone
#> 628 Placebo 1 2 no no partner
#> 91 Active 1 0 yes no partner
#> 537 Placebo 4 4 no no partner
#> 75 Placebo 1 2 yes no partner
#> 282 Placebo 1 0 no no partner
#> 249 Active 1 1 no no alone
#> 72 Active 2 3 yes no partner
#> 222 Active 2 2 yes no partner
#> 258 Placebo 0 1 no no partner
#> 134 Active 4 4 no no partner
#> 117 Active 1 1 no yes partner
#> 377 Active 2 1 no no partner
#> 583 Placebo 3 2 yes no partner
#> 552 Active 3 1 yes no alone
#> 124 Placebo 2 2 yes yes partner
#> 189 Placebo 1 0 no yes partner
#> 521 Placebo 1 2 yes yes alone
#> 429 Active 2 1 no no partner
#> 203 Placebo 1 1 yes no partner
#> 172 Active 1 2 no no partner
#> 402 Placebo 2 2 yes no partner
#> 574 Placebo 1 1 yes no partner
#> 271 Active 4 3 no no partner
#> 50 Placebo 3 2 no no alone
#> 264 Active 4 2 no no alone
#> 571 Active 2 0 yes no partner
#> 239 Active 3 3 yes no alone
#> 262 Placebo 2 1 yes no partner
#> 236 Placebo 1 1 no no partner
#> 94 Placebo 1 1 no no partner
#> 275 Placebo 0 0 no no partner
#> 26 Placebo 2 4 no no alone
#> 476 Placebo 1 1 no no alone
#> 427 Active 2 3 yes no alone
#> 359 Placebo 1 2 yes no alone
#> 341 Active 4 3 yes no alone
#> 457 Active 1 1 yes yes partner
#> 485 Placebo 0 0 no no partner
#> 171 Placebo 2 2 no no partner
#> 97 Placebo 2 1 yes no partner
#> 635 Placebo 1 2 no no alone
#> 472 Placebo 1 0 yes no partner
#> 408 Active 1 1 yes yes partner
#> 158 Placebo 0 0 no no partner
#> 63 Placebo 1 0 no yes alone
#> 557 Active 2 2 no no partner
#> 73 Active 1 1 yes no partner
#> 425 Placebo 2 0 yes no partner
#> 423 Placebo 2 2 yes yes partner
#> 272 Active 2 1 yes no alone
#> 122 Active 1 0 no no partner
#> 370 Active 0 1 no no partner
#> 274 Placebo 0 0 no no partner
#> 407 Active 0 0 no no partner
#> 482 Placebo 1 1 no no partner
#> 586 Active 6 6 yes yes partner
#> 20 Placebo 1 2 no no alone
#> 568 Active 1 0 no no partner
#> 331 Placebo 1 1 no no alone
#> 133 Placebo 1 1 no no partner
#> 563 Active 4 4 yes no partner
#> 349 Placebo 1 2 yes yes alone
#> 381 Placebo 1 1 yes no partner
#> 549 Placebo 1 1 no no alone
#> 34 Active 1 1 no no alone
#> 33 Placebo 0 0 yes no alone
#> 531 Placebo 2 2 yes no alone
#> 389 Active 1 0 no no alone
#> 64 Active 1 1 yes yes alone
#> 428 Active 2 1 yes no partner
#> 403 Placebo 2 2 yes no alone
#> 343 Placebo 1 0 no no partner
#> 294 Active 2 2 no no alone
#> 76 Placebo 3 1 no no alone
#> 166 Placebo 1 0 yes no partner
#> 209 Placebo 0 1 yes no partner
#> 626 Active 2 2 yes no alone
#> 481 Active 5 3 no no partner
#> 376 Active 2 2 yes yes partner
#> 67 Active 3 2 no no partner
#> 130 Placebo 2 1 no no partner
#> 250 Active 2 1 yes no partner
#> 609 Active 2 2 no no partner
#> 545 Placebo 3 2 yes no partner
#> 226 Placebo 2 1 no no partner
#> 276 Placebo 1 2 no no partner
#> 305 Placebo 0 0 yes no partner
#> 202 Placebo 1 0 yes no alone
#> 245 Placebo 1 1 no no partner
#> 131 Active 3 1 no no partner
#> 505 Active 2 1 no no partner
#> 546 Placebo 2 2 yes no alone
#> 639 Placebo 1 1 yes yes partner
#> 219 Active 2 1 yes no partner
#> 244 Placebo 2 2 yes no alone
#> 348 Placebo 0 0 no no partner
#> 280 Placebo 0 0 yes no partner
#> 504 Placebo 2 2 yes no partner
#> 51 Placebo 1 1 no no alone
#> 493 Active 6 6 no no alone
#> 167 Placebo 0 1 yes no partner
#> 58 Placebo 1 0 no no partner
#> 169 Active 0 0 no no partner
#> 293 Active 1 0 no no partner
#> 334 Placebo 6 6 no no partner
#> 28 Active 2 2 yes no partner
#> 1 Placebo 0 0 yes no partner
#> 463 Active 2 1 yes no alone
#> 445 Placebo 1 2 yes no alone
#> 320 Placebo 1 2 yes yes alone
#> 500 Placebo 0 0 no no alone
#> 175 Placebo 1 2 yes no partner
#> 201 Placebo 0 0 yes no partner
#> 142 Active 2 0 no no partner
#> 278 Active 0 1 yes no alone
#> 181 Placebo 0 0 no no partner
#> 193 Placebo 2 1 yes no alone
#> 321 Active 2 0 no no partner
#> 598 Active 0 1 no no partner
#> 217 Placebo 0 0 yes no partner
#> 13 Active 1 1 yes no partner
#> 242 Placebo 2 0 yes no partner
#> 513 Placebo 1 1 no no partner
#> 518 Placebo 2 2 yes no partner
#> 304 Placebo 2 2 no no partner
#> 587 Placebo 1 2 no no alone
#> 497 Placebo 0 1 yes no partner
#> 296 Placebo 0 0 yes no partner
#> 526 Active 1 1 no no partner
#> 2 Placebo 2 1 no no partner
#> 627 Active 2 2 no yes partner
#> 126 Placebo 2 1 yes no partner
#> 420 Placebo 2 0 yes no partner
#> 392 Active 2 2 yes no partner
#> 522 Placebo 3 2 yes no alone
#> 312 Active 4 4 no yes partner
#> 9 Placebo 1 1 no no partner
#> 29 Placebo 2 2 no no alone
#> 7 Placebo 1 1 yes no partner
#> 49 Placebo 2 1 no yes partner
#> 439 Placebo 3 2 no no alone
#> 46 Active 0 0 yes no alone
#> 80 Active 1 1 no no partner
#> 237 Placebo 0 0 yes no partner
#> 306 Placebo 2 0 no no alone
#> 345 Placebo 0 0 yes no partner
#> 153 Active 2 2 no no partner
#> 98 Placebo 1 0 yes no partner
#> 44 Placebo 2 1 yes no partner
#> 458 Active 3 2 no no partner
#> 585 Placebo 1 1 yes no partner
#> 211 Placebo 3 2 no yes partner
#> 610 Active 1 1 no no alone
#> 310 Placebo 0 0 no no alone
#> 541 Active 4 2 yes no partner
#> 161 Placebo 1 1 no no partner
#> 641 Placebo 1 1 no no partner
#> 538 Placebo 1 1 no no partner
#> 281 Placebo 1 0 no no partner
#> 301 Active 3 2 yes no partner
#> 356 Active 3 2 no no alone
#> 59 Active 3 3 no no alone
#> 302 Placebo 1 0 yes no partner
#> 116 Active 1 0 no no partner
#> 547 Placebo 2 2 no no partner
#> 22 Placebo 2 1 no no partner
#> 517 Placebo 4 3 yes no partner
#> 344 Placebo 1 1 yes no partner
#> 48 Placebo 2 0 yes no alone
#> 100 Placebo 1 0 yes no alone
#> 93 Placebo 6 6 yes no alone
#>
#> $param.record$response
#> [1] "mrs_6"
#>
#> $param.record$group
#> [1] "rtreat"
#>
#> $param.record$alpha
#> [1] 0.05
#>
#> $param.record$beta
#> [1] 0.2
#>
#> $param.record$group.ratio
#> [1] 1
#>
#> $param.record$sample.size
#> [1] FALSE
#>
#> $param.record$print.tables
#> [1] FALSE
#>
#> $param.record$dec
#> [1] 3
#>
#>
#> attr(,"class")
#> [1] "win_Prop" "list"