CryptoRSIheatmap {seasonalityPlot}

CryptoRSI Heatmap Function

Description

This function provides a heatmap visualization of RSI values for a specified number of cryptocurrencies. Selected randomly based on their market cap ranking, it aims to offer insights into the current market sentiment.

Usage

CryptoRSIheatmap(
  coin_num = 200,
  useRank = 1000,
  n = 21,
  useRankPlot = TRUE,
  OutputData = FALSE
)

Arguments

coin_num

An integer specifying the number of coins to display in the heatmap.

useRank

An integer defining the range within which coins are randomly selected based on their market cap ranking.

n

An integer indicating the number of periods for calculating moving averages in the RSI computation.

useRankPlot

A boolean that determines if the x-axis should plot ranks instead of sequential numbers.

OutputData

A boolean that decides if the function should return the final plot data table.

Details

CryptoRSI Heatmap

Generates a heatmap of the Relative Strength Index (RSI) for a randomly selected subset of cryptocurrencies. This function leverages the 'crypto2' and 'TTR' packages to fetch cryptocurrency data and calculate RSI values, respectively. The heatmap visualizes RSI values to identify potential overbought or oversold conditions in the crypto market.

Value

If 'OutputData' is TRUE, returns a data frame with symbols, ranks (or sequential numbers), RSI values, and colors for plotting. Otherwise, displays a heatmap plot.

Author(s)

Satoshi Kume

Examples

## Not run: 
CryptoRSIheatmap(coin_num = 200, useRank = 1000, n = 21,
        useRankPlot = TRUE, OutputData = FALSE)

## End(Not run)