Download and organize historical market data from multiple sources like Yahoo (<https://finance.yahoo.com>), Google (<https://www.google.com/finance>), Finam (<https://www.finam.ru/profile/moex-akcii/sberbank/export/>), MOEX (<https://www.moex.com/en/derivatives/contracts.aspx>) and IQFeed (<https://www.iqfeed.net/symbolguide/index.cfm?symbolguide=lookup>). Code your trading algorithms in modern C++11 with powerful event driven tick processing API including trading costs and exchange communication latency and transform detailed data seamlessly into R. In just few lines of code you will be able to visualize every step of your trading model from tick data to multi dimensional heat maps.

Enhanced Quantitative Trading Modelling

package-ubuntu-20.04-r-4.0.5#cran#QuantTools-0.5.7.1

<p>Round numbers to specified interval
</p>

<table summary="R argblock">
<tr valign="top">
<td><code>x</code></td>
<td>
<p>numeric vector to be rounded</p>
</td>
</tr>
<tr valign="top">
<td><code>interval</code></td>
<td>
<p>the interval the values should be rounded towards</p>
</td>
</tr>
</table>

<p>A numeric vector with x rounded to the desired interval.
</p>

package-ubuntu-20.04-r-4.0.5#cran#QuantTools-0.5.7.1#docs#iround

iround

Description

Usage

Arguments

Value

QuantTools

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`x`	numeric vector to be rounded
`interval`	the interval the values should be rounded towards