Publications by Bella Kalinyak
Document
# Load packages # Core library(tidyverse) library(tidyquant) Goal Visualize expected returns and risk to make it easier to compare the performance of multiple assets and portfolios. Choose your stocks. from 2012-12-31 to 2017-12-31 1 Import stock prices symbols <- c("TM", "SBUX", "AEO", "BBW") prices <- tq_get(x = symbols, ...
999 sym R (4360 sym/21 pcs) 2 img
Document
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 ## �...
636 sym R (13204 sym/18 pcs) 3 img 3 tbl
Publish Document
# Load packages # Core library(tidyverse) library(tidyquant) Goal Collect individual returns into a portfolio by assigning a weight to each stock five stocks: “SPY”, “EFA”, “IJS”, “EEM”, “AGG” from 2012-12-31 to 2017-12-31 1 Import stock prices symbols <- c("SPY", "EFA", "IJS", "EEM", "AGG") prices <- tq_get(x = symbols,...
402 sym R (4193 sym/21 pcs) 2 img
Document
# Load packages # Core library(tidyverse) library(tidyquant) Goal Collect individual returns into a portfolio by assigning a weight to each stock Choose your stocks. from 2012-12-31 to 2017-12-31 1 Import stock prices symbols <- c("TM", "SBUX", "AEO", "BBW") prices <- tq_get(x = symbols, get = "stock.prices", ...
691 sym R (2366 sym/12 pcs) 1 img
Document
Import Data ikea <- readr::read_csv('https://raw.githubusercontent.com/rfordatascience/tidytuesday/master/data/2020/2020-11-03/ikea.csv') ## New names: ## Rows: 3694 Columns: 14 ## ── Column specification ## ─────────────────────────────────────────────...
513 sym R (23944 sym/31 pcs) 7 img 4 tbl
Document
Import Data ikea <- readr::read_csv('https://raw.githubusercontent.com/rfordatascience/tidytuesday/master/data/2020/2020-11-03/ikea.csv') ## New names: ## Rows: 3694 Columns: 14 ## ── Column specification ## ─────────────────────────────────────────────...
511 sym R (23627 sym/31 pcs) 7 img 4 tbl
Document
Import Data ikea <- readr::read_csv('https://raw.githubusercontent.com/rfordatascience/tidytuesday/master/data/2020/2020-11-03/ikea.csv') ## New names: ## Rows: 3694 Columns: 14 ## ── Column specification ## ─────────────────────────────────────────────...
368 sym R (26172 sym/33 pcs) 7 img 4 tbl
Document
This template offers an opinionated guide on how to structure a modeling analysis. Your individual modeling analysis may require you to add to, subtract from, or otherwise change this structure, but consider this a general framework to start from. If you want to learn more about using tidymodels, check out our Getting Started guide. In this ex...
1830 sym R (6403 sym/32 pcs) 4 img
Document
# Load packages # Core library(tidyverse) library(tidyquant) Goal Collect individual returns into a portfolio by assigning a weight to each stock Choose your stocks. from 2012-12-31 to 2017-12-31 1 Import stock prices symbols <- c("TM", "SBUX", "AEO", "BBW") prices <- tq_get(x = symbols, get = "stock.prices", ...
479 sym R (2366 sym/12 pcs) 1 img
Document
# Load packages # Core library(tidyverse) library(tidyquant) Goal Collect individual returns into a portfolio by assigning a weight to each stock five stocks: “SPY”, “EFA”, “IJS”, “EEM”, “AGG” from 2012-12-31 to 2017-12-31 1 Import stock prices symbols <- c("SPY", "EFA", "IJS", "EEM", "AGG") prices <- tq_get(x = symbols,...
352 sym R (2684 sym/14 pcs) 3 img