Data
FOREX_audnzd-hour-Close

FOREX_audnzd-hour-Close

active ARFF Publicly available Visibility: public Uploaded 04-06-2019 by Jan van Rijn
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Source: Dukascopy Historical Data Feed https://www.dukascopy.com/swiss/english/marketwatch/historical/ Edited by: Fabian Schut # Data Description This is the historical price data of the FOREX AUD/NZD from Dukascopy. One instance (row) is one candlestick of one hour. The whole dataset has the data range from 1-1-2018 to 13-12-2018 and does not include the weekends, since the FOREX is not traded in the weekend. The timezone of the feature Timestamp is Europe/Amsterdam. The class attribute is the direction of the mean of the Close_Bid and the Close_Ask of the following hour, relative to the Close_Bid and Close_Ask mean of the current minute. This means the class attribute is True when the mean Close price is going up the following hour, and the class attribute is False when the mean Close price is going down (or stays the same) the following hour. # Attributes `Timestamp`: The time of the current data point (Europe/Amsterdam) `Bid_Open`: The bid price at the start of this time interval `Bid_High`: The highest bid price during this time interval `Bid_Low`: The lowest bid price during this time interval `Bid_Close`: The bid price at the end of this time interval `Bid_Volume`: The number of times the Bid Price changed within this time interval `Ask_Open`: The ask price at the start of this time interval `Ask_High`: The highest ask price during this time interval `Ask_Low`: The lowest ask price during this time interval `Ask_Close`: The ask price at the end of this time interval `Ask_Volume`: The number of times the Ask Price changed within this time interval `Class`: Whether the average price will go up during the next interval

12 features

Class (target)nominal2 unique values
0 missing
Timestampdate43825 unique values
0 missing
Bid_Opennumeric17263 unique values
0 missing
Bid_Highnumeric17188 unique values
0 missing
Bid_Lownumeric17141 unique values
0 missing
Bid_Closenumeric17217 unique values
0 missing
Bid_Volumenumeric42524 unique values
0 missing
Ask_Opennumeric17191 unique values
0 missing
Ask_Highnumeric17205 unique values
0 missing
Ask_Lownumeric17254 unique values
0 missing
Ask_Closenumeric17199 unique values
0 missing
Ask_Volumenumeric42483 unique values
0 missing

62 properties

43825
Number of instances (rows) of the dataset.
12
Number of attributes (columns) of the dataset.
2
Number of distinct values of the target attribute (if it is nominal).
0
Number of missing values in the dataset.
0
Number of instances with at least one value missing.
11
Number of numeric attributes.
1
Number of nominal attributes.
Minimal mutual information between the nominal attributes and the target attribute.
0
Percentage of missing values.
-0.09
Third quartile of kurtosis among attributes of the numeric type.
1435803692960.6
Maximum of means among attributes of the numeric type.
Maximum mutual information between the nominal attributes and the target attribute.
2
The minimal number of distinct values among attributes of the nominal type.
91.67
Percentage of numeric attributes.
4972.67
Third quartile of means among attributes of the numeric type.
2
The maximum number of distinct values among attributes of the nominal type.
0
Minimum skewness among attributes of the numeric type.
8.33
Percentage of nominal attributes.
Third quartile of mutual information between the nominal attributes and the target attribute.
1.5
Maximum skewness among attributes of the numeric type.
0.08
Minimum standard deviation of attributes of the numeric type.
First quartile of entropy among attributes.
1.13
Third quartile of skewness among attributes of the numeric type.
63762646076
Maximum standard deviation of attributes of the numeric type.
49.17
Percentage of instances belonging to the least frequent class.
-0.09
First quartile of kurtosis among attributes of the numeric type.
2775.48
Third quartile of standard deviation of attributes of the numeric type.
Average entropy of the attributes.
21550
Number of instances belonging to the least frequent class.
1.12
First quartile of means among attributes of the numeric type.
0
Standard deviation of the number of distinct values among attributes of the nominal type.
0.83
Mean kurtosis among attributes of the numeric type.
1
Number of binary attributes.
First quartile of mutual information between the nominal attributes and the target attribute.
130527609358.8
Mean of means among attributes of the numeric type.
1.13
First quartile of skewness among attributes of the numeric type.
Average mutual information between the nominal attributes and the target attribute.
0.08
First quartile of standard deviation of attributes of the numeric type.
0.48
Average class difference between consecutive instances.
An estimate of the amount of irrelevant information in the attributes regarding the class. Equals (MeanAttributeEntropy - MeanMutualInformation) divided by MeanMutualInformation.
Second quartile (Median) of entropy among attributes.
1
Entropy of the target attribute values.
2
Average number of distinct values among the attributes of the nominal type.
-0.09
Second quartile (Median) of kurtosis among attributes of the numeric type.
0
Number of attributes divided by the number of instances.
1.09
Mean skewness among attributes of the numeric type.
1.12
Second quartile (Median) of means among attributes of the numeric type.
Number of attributes needed to optimally describe the class (under the assumption of independence among attributes). Equals ClassEntropy divided by MeanMutualInformation.
5796604696.8
Mean standard deviation of attributes of the numeric type.
Second quartile (Median) of mutual information between the nominal attributes and the target attribute.
50.83
Percentage of instances belonging to the most frequent class.
Minimal entropy among attributes.
1.13
Second quartile (Median) of skewness among attributes of the numeric type.
22275
Number of instances belonging to the most frequent class.
-1.2
Minimum kurtosis among attributes of the numeric type.
8.33
Percentage of binary attributes.
0.08
Second quartile (Median) of standard deviation of attributes of the numeric type.
Maximum entropy among attributes.
1.12
Minimum of means among attributes of the numeric type.
0
Percentage of instances having missing values.
Third quartile of entropy among attributes.
6.01
Maximum kurtosis among attributes of the numeric type.

1 tasks

0 runs - estimation_procedure: 20% Holdout (Ordered) - target_feature: Class
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