Publications by Max Haussmann
DAT3100_Apply12
Load necessary libraries library(tidymodels) ## ── Attaching packages ────────────────────────────────────── tidymodels 1.2.0 ── ## ✔ broom 1.0.7 ✔ recipes 1.0.10 ## ✔ dials 1.2.1 ✔ rsample 1.2.1 ## ✔ dplyr 1.1.4 ...
456 sym R (20987 sym/54 pcs)
DAT3100_CodeAlong12
library(tidymodels) ## ── Attaching packages ────────────────────────────────────── tidymodels 1.2.0 ── ## ✔ broom 1.0.7 ✔ recipes 1.0.10 ## ✔ dials 1.2.1 ✔ rsample 1.2.1 ## ✔ dplyr 1.1.4 ✔ tibble 3.2....
351 sym R (19948 sym/48 pcs)
DAT3100//Apply11
library(h2o) ## ## ---------------------------------------------------------------------- ## ## Your next step is to start H2O: ## > h2o.init() ## ## For H2O package documentation, ask for help: ## > ??h2o ## ## After starting H2O, you can use the Web UI at http://localhost:54321 ## For more information visit https://docs.h2o.ai ## ## ...
184 sym R (41365 sym/65 pcs)
DAT3100_CodeAlong11
Goal is to automate building and tuning a classification model to predict employee attrition, using the h2o::h2o.automl. Set up Import data Import the cleaned data from Module 7. library(h2o) ## ## ---------------------------------------------------------------------- ## ## Your next step is to start H2O: ## > h2o.init() ## ## For H2O pack...
360 sym R (33978 sym/58 pcs)
DAT3100_Apply_11/14
# for Core packages library(tidyverse) ## ── Attaching core tidyverse packages ──────────────────────── tidyverse 2.0.0 ── ## ✔ dplyr 1.1.4 ✔ readr 2.1.5 ## ✔ forcats 1.0.0 ✔ stringr 1.5.1 ## ✔ ggplot2 3.5.1 ✔ tibble 3.2.1 ## ✔ lubridate 1.9.3 ✔...
582 sym R (20369 sym/51 pcs) 3 img
DAT3100_Apply10
library(dplyr) ## ## Attaching package: 'dplyr' ## The following objects are masked from 'package:stats': ## ## filter, lag ## The following objects are masked from 'package:base': ## ## intersect, setdiff, setequal, union library(ggplot2) library(lubridate) ## ## Attaching package: 'lubridate' ## The following objects are masked from '...
415 sym R (15840 sym/51 pcs) 4 img
DAT3100_Apply9
Set up library(tidyverse) library(tidyquant) # for financial analysis library(broom) # for tidy model results library(umap) # for dimension reduction library(plotly) # for interactive visualization Data # Get info on companies listed in S&P500 sp500_index_tbl <- tq_index("SP500") # Get individual stocks from S&P500 sp500_symbols <- sp500_index_t...
1914 sym R (10098 sym/29 pcs) 4 img
DaT3100_CodeAlong9
Set up library(tidyverse) ## ── Attaching core tidyverse packages ──────────────────────── tidyverse 2.0.0 ── ## ✔ dplyr 1.1.4 ✔ readr 2.1.5 ## ✔ forcats 1.0.0 ✔ stringr 1.5.1 ## ✔ ggplot2 3.5.1 ✔ tibble 3.2.1 ## ✔ lubridate 1.9.3 ✔ tidyr 1....
287 sym R (12062 sym/40 pcs) 4 img
Dat3100_Apply8
Goal is to predict attrition, employees who are likely to leave the company. Import Data library(tidyverse) ## ── Attaching core tidyverse packages ──────────────────────── tidyverse 2.0.0 ── ## ✔ dplyr 1.1.4 ✔ readr 2.1.5 ## ✔ forcats 1.0.0 ✔ stringr 1.5.1 ## ✔ ...
1445 sym R (27340 sym/46 pcs) 7 img 6 tbl
Dat3100_CodeAlong8
Goal is to predict attrition, employees who are likely to leave the company. Import Data library(tidyverse) ## ── Attaching core tidyverse packages ──────────────────────── tidyverse 2.0.0 ── ## ✔ dplyr 1.1.4 ✔ readr 2.1.5 ## ✔ forcats 1.0.0 ✔ stringr 1.5.1 ## ✔ ...
1225 sym R (23269 sym/40 pcs) 6 img 3 tbl