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DataSets

 Search
 find data sets by keyword

 Calling Sequence Search(keyword) Search(keyword, options)

Parameters

 keyword - string to look for options - (optional) keyword options of the form offset = n and/or maxhits = m, where n and m are nonnegative integers

Description

 • The Search command finds data sets and data records by searching for the given keyword.
 • The result is a list of the data reference objects found. What is returned is a sublist of all results for the given keyword. By default, the first 25 elements of the sublist are returned, if there are at least 25 results.
 • If the offset = n option is given, then the first n elements of the results list are skipped. By default, the value of n is 0.
 • If the maxhits = m option is given, then m results are returned, if they are available. By default, the value of m is 25.

Examples

 > $\mathrm{with}\left(\mathrm{DataSets}\right):$

Search for crude oil data sets.

 > $\mathrm{Search}\left("crude oil"\right)$
 $\left[\left[\begin{array}{c}{\mathrm{Data set}}\\ {\mathrm{Conventional crude oil - Belarus}}\\ {\mathrm{Quandl UENG/CR_BLR}}\\ {\mathrm{up to 25 rows \left(annual\right), 12 columns}}\\ {\mathrm{1992-12-31 - 2016-12-31}}\end{array}\right]{,}\left[\begin{array}{cc}{\mathrm{Country \left(Name\right)}}& {\mathrm{Crude oil - exports}}\\ {\mathrm{Afghanistan}}& {0}\\ {\mathrm{Albania}}& {23320.}{}⟦\frac{{\mathrm{bbl}}}{{d}}⟧\\ {\mathrm{Algeria}}& {1.09700}{}{{10}}^{{6}}{}⟦\frac{{\mathrm{bbl}}}{{d}}⟧\\ {?}& {?}\\ {\mathrm{\left(182 more\right)}}& {}\end{array}\right]{,}\left[\begin{array}{c}{\mathrm{Data set}}\\ {\mathrm{Conventional crude oil - Bulgaria}}\\ {\mathrm{Quandl UENG/CR_BGR}}\\ {\mathrm{up to 27 rows \left(annual\right), 17 columns}}\\ {\mathrm{1990-12-31 - 2016-12-31}}\end{array}\right]{,}\left[\begin{array}{cc}{\mathrm{Country \left(Name\right)}}& {\mathrm{Crude oil - imports}}\\ {\mathrm{Afghanistan}}& {0}\\ {\mathrm{Albania}}& {0}\\ {\mathrm{Algeria}}& {6400.}{}⟦\frac{{\mathrm{bbl}}}{{d}}⟧\\ {?}& {?}\\ {\mathrm{\left(182 more\right)}}& {}\end{array}\right]{,}\left[\begin{array}{c}{\mathrm{Data set}}\\ {\mathrm{Conventional crude oil - Colombia}}\\ {\mathrm{Quandl UENG/CR_COL}}\\ {\mathrm{up to 27 rows \left(annual\right), 34 columns}}\\ {\mathrm{1990-12-31 - 2016-12-31}}\end{array}\right]{,}\left[\begin{array}{cc}{\mathrm{Country \left(Name\right)}}& {\mathrm{Crude oil - production}}\\ {\mathrm{Afghanistan}}& {1950.}{}⟦\frac{{\mathrm{bbl}}}{{d}}⟧\\ {\mathrm{Albania}}& {23930.}{}⟦\frac{{\mathrm{bbl}}}{{d}}⟧\\ {\mathrm{Algeria}}& {1.87500}{}{{10}}^{{6}}{}⟦\frac{{\mathrm{bbl}}}{{d}}⟧\\ {?}& {?}\\ {\mathrm{\left(182 more\right)}}& {}\end{array}\right]{,}\left[\begin{array}{c}{\mathrm{Data set}}\\ {\mathrm{Conventional crude oil - Cuba}}\\ {\mathrm{Quandl UENG/CR_CUB}}\\ {\mathrm{up to 27 rows \left(annual\right), 18 columns}}\\ {\mathrm{1990-12-31 - 2016-12-31}}\end{array}\right]{,}\left[\begin{array}{cc}{\mathrm{Country \left(Name\right)}}& {\mathrm{Crude oil - proved reserves}}\\ {\mathrm{Afghanistan}}& {\mathrm{undefined}}\\ {\mathrm{Albania}}& {1.72400}{}{{10}}^{{8}}{}⟦{\mathrm{bbl}}⟧\\ {\mathrm{Algeria}}& {1.22000}{}{{10}}^{{10}}{}⟦{\mathrm{bbl}}⟧\\ {?}& {?}\\ {\mathrm{\left(182 more\right)}}& {}\end{array}\right]{,}\left[\begin{array}{c}{\mathrm{Data set}}\\ {\mathrm{Conventional crude oil - Belize}}\\ {\mathrm{Quandl UENG/CR_BLZ}}\\ {\mathrm{up to 11 rows \left(annual\right), 15 columns}}\\ {\mathrm{2006-12-31 - 2016-12-31}}\end{array}\right]{,}\left[\begin{array}{c}{\mathrm{Data set}}\\ {\mathrm{Conventional crude oil - Uganda}}\\ {\mathrm{Quandl UENG/CR_UGA}}\\ {\mathrm{up to 732 rows \left(daily\right), 1 column}}\\ {\mathrm{2014-12-31 - 2016-12-31}}\end{array}\right]{,}\left[\begin{array}{c}{\mathrm{Data set}}\\ {\mathrm{Conventional crude oil - Lebanon}}\\ {\mathrm{Quandl UENG/CR_LBN}}\\ {\mathrm{up to 13 rows \left(annual\right), 5 columns}}\\ {\mathrm{1990-12-31 - 2002-12-31}}\end{array}\right]{,}\left[\begin{array}{c}{\mathrm{Data set}}\\ {\mathrm{Conventional crude oil - Bangladesh}}\\ {\mathrm{Quandl UENG/CR_BGD}}\\ {\mathrm{up to 27 rows \left(annual\right), 8 columns}}\\ {\mathrm{1990-12-31 - 2016-12-31}}\end{array}\right]{,}\left[\begin{array}{c}{\mathrm{Data set}}\\ {\mathrm{Conventional crude oil - Barbados}}\\ {\mathrm{Quandl UENG/CR_BRB}}\\ {\mathrm{up to 27 rows \left(annual\right), 9 columns}}\\ {\mathrm{1990-12-31 - 2016-12-31}}\end{array}\right]{,}\left[\begin{array}{c}{\mathrm{Data set}}\\ {\mathrm{Conventional crude oil - Armenia}}\\ {\mathrm{Quandl UENG/CR_ARM}}\\ {\mathrm{up to 4 rows \left(annual\right), 2 columns}}\\ {\mathrm{2005-12-31 - 2008-12-31}}\end{array}\right]{,}\left[\begin{array}{c}{\mathrm{Data set}}\\ {\mathrm{Conventional crude oil - Georgia}}\\ {\mathrm{Quandl UENG/CR_GEO}}\\ {\mathrm{up to 26 rows \left(annual\right), 13 columns}}\\ {\mathrm{1992-12-31 - 2017-12-31}}\end{array}\right]{,}\left[\begin{array}{c}{\mathrm{Data set}}\\ {\mathrm{Conventional crude oil - Greece}}\\ {\mathrm{Quandl UENG/CR_GRC}}\\ {\mathrm{up to 28 rows \left(annual\right), 9 columns}}\\ {\mathrm{1990-12-31 - 2017-12-31}}\end{array}\right]{,}\left[\begin{array}{c}{\mathrm{Data set}}\\ {\mathrm{Conventional crude oil - Fiji}}\\ {\mathrm{Quandl UENG/CR_FJI}}\\ {\mathrm{up to 9 rows \left(annual\right), 8 columns}}\\ {\mathrm{2008-12-31 - 2016-12-31}}\end{array}\right]{,}\left[\begin{array}{c}{\mathrm{Data set}}\\ {\mathrm{Conventional crude oil - Egypt}}\\ {\mathrm{Quandl UENG/CR_EGY}}\\ {\mathrm{up to 27 rows \left(annual\right), 13 columns}}\\ {\mathrm{1990-12-31 - 2016-12-31}}\end{array}\right]{,}\left[\begin{array}{c}{\mathrm{Data set}}\\ {\mathrm{Conventional crude oil - Gabon}}\\ {\mathrm{Quandl UENG/CR_GAB}}\\ {\mathrm{up to 27 rows \left(annual\right), 9 columns}}\\ {\mathrm{1990-12-31 - 2016-12-31}}\end{array}\right]{,}\left[\begin{array}{c}{\mathrm{Data set}}\\ {\mathrm{Conventional crude oil - Guatemala}}\\ {\mathrm{Quandl UENG/CR_GTM}}\\ {\mathrm{up to 28 rows \left(annual\right), 14 columns}}\\ {\mathrm{1990-12-31 - 2017-12-31}}\end{array}\right]{,}\left[\begin{array}{c}{\mathrm{Data set}}\\ {\mathrm{Conventional crude oil - India}}\\ {\mathrm{Quandl UENG/CR_IND}}\\ {\mathrm{up to 27 rows \left(annual\right), 9 columns}}\\ {\mathrm{1990-12-31 - 2016-12-31}}\end{array}\right]{,}\left[\begin{array}{c}{\mathrm{Data set}}\\ {\mathrm{Conventional crude oil - Jamaica}}\\ {\mathrm{Quandl UENG/CR_JAM}}\\ {\mathrm{up to 27 rows \left(annual\right), 7 columns}}\\ {\mathrm{1990-12-31 - 2016-12-31}}\end{array}\right]{,}\left[\begin{array}{c}{\mathrm{Data set}}\\ {\mathrm{Conventional crude oil - Jordan}}\\ {\mathrm{Quandl UENG/CR_JOR}}\\ {\mathrm{up to 27 rows \left(annual\right), 11 columns}}\\ {\mathrm{1990-12-31 - 2016-12-31}}\end{array}\right]{,}\left[\begin{array}{c}{\mathrm{Data set}}\\ {\mathrm{Conventional crude oil - Kyrgyzstan}}\\ {\mathrm{Quandl UENG/CR_KGZ}}\\ {\mathrm{up to 26 rows \left(annual\right), 9 columns}}\\ {\mathrm{1992-12-31 - 2017-12-31}}\end{array}\right]{,}\left[\begin{array}{c}{\mathrm{Data set}}\\ {\mathrm{Conventional crude oil - Luxembourg}}\\ {\mathrm{Quandl UENG/CR_LUX}}\\ {\mathrm{up to 4 rows \left(annual\right), 2 columns}}\\ {\mathrm{2005-12-31 - 2008-12-31}}\end{array}\right]\right]$ (1)

The next 30 results are as follows:

 > $\mathrm{Search}\left("crude oil",'\mathrm{offset}'=25,'\mathrm{maxhits}'=30\right)$
 $\left[\left[\begin{array}{c}{\mathrm{Data set}}\\ {\mathrm{Conventional crude oil - Paraguay}}\\ {\mathrm{Quandl UENG/CR_PRY}}\\ {\mathrm{up to 28 rows \left(annual\right), 6 columns}}\\ {\mathrm{1990-12-31 - 2017-12-31}}\end{array}\right]{,}\left[\begin{array}{c}{\mathrm{Data set}}\\ {\mathrm{Conventional crude oil - Peru}}\\ {\mathrm{Quandl UENG/CR_PER}}\\ {\mathrm{up to 27 rows \left(annual\right), 13 columns}}\\ {\mathrm{1990-12-31 - 2016-12-31}}\end{array}\right]{,}\left[\begin{array}{c}{\mathrm{Data set}}\\ {\mathrm{Conventional crude oil - Poland}}\\ {\mathrm{Quandl UENG/CR_POL}}\\ {\mathrm{up to 28 rows \left(annual\right), 13 columns}}\\ {\mathrm{1990-12-31 - 2017-12-31}}\end{array}\right]{,}\left[\begin{array}{c}{\mathrm{Data set}}\\ {\mathrm{Conventional crude oil - Honduras}}\\ {\mathrm{Quandl UENG/CR_HND}}\\ {\mathrm{up to 10 rows \left(annual\right), 6 columns}}\\ {\mathrm{1990-12-31 - 1999-12-31}}\end{array}\right]{,}\left[\begin{array}{c}{\mathrm{Data set}}\\ {\mathrm{Conventional crude oil - Somalia}}\\ {\mathrm{Quandl UENG/CR_SOM}}\\ {\mathrm{up to 26 rows \left(annual\right), 6 columns}}\\ {\mathrm{1990-12-31 - 2015-12-31}}\end{array}\right]{,}\left[\begin{array}{c}{\mathrm{Data set}}\\ {\mathrm{Conventional crude oil - Malaysia}}\\ {\mathrm{Quandl UENG/CR_MYS}}\\ {\mathrm{up to 27 rows \left(annual\right), 12 columns}}\\ {\mathrm{1990-12-31 - 2016-12-31}}\end{array}\right]{,}\left[\begin{array}{c}{\mathrm{Data set}}\\ {\mathrm{Conventional crude oil - Mauritania}}\\ {\mathrm{Quandl UENG/CR_MRT}}\\ {\mathrm{up to 27 rows \left(annual\right), 9 columns}}\\ {\mathrm{1990-12-31 - 2016-12-31}}\end{array}\right]{,}\left[\begin{array}{c}{\mathrm{Data set}}\\ {\mathrm{Conventional crude oil - Morocco}}\\ {\mathrm{Quandl UENG/CR_MAR}}\\ {\mathrm{up to 27 rows \left(annual\right), 10 columns}}\\ {\mathrm{1990-12-31 - 2016-12-31}}\end{array}\right]{,}\left[\begin{array}{c}{\mathrm{Data set}}\\ {\mathrm{Conventional crude oil - Mozambique}}\\ {\mathrm{Quandl UENG/CR_MOZ}}\\ {\mathrm{up to 27 rows \left(annual\right), 2 columns}}\\ {\mathrm{1990-12-31 - 2016-12-31}}\end{array}\right]{,}\left[\begin{array}{c}{\mathrm{Data set}}\\ {\mathrm{Conventional crude oil - Turkey}}\\ {\mathrm{Quandl UENG/CR_TUR}}\\ {\mathrm{up to 28 rows \left(annual\right), 10 columns}}\\ {\mathrm{1990-12-31 - 2017-12-31}}\end{array}\right]{,}\left[\begin{array}{c}{\mathrm{Data set}}\\ {\mathrm{Conventional crude oil - Thailand}}\\ {\mathrm{Quandl UENG/CR_THA}}\\ {\mathrm{up to 28 rows \left(annual\right), 13 columns}}\\ {\mathrm{1990-12-31 - 2017-12-31}}\end{array}\right]{,}\left[\begin{array}{c}{\mathrm{Data set}}\\ {\mathrm{Conventional crude oil - Tonga}}\\ {\mathrm{Quandl UENG/CR_TON}}\\ {\mathrm{up to 3 rows \left(annual\right), 4 columns}}\\ {\mathrm{1992-12-31 - 1994-12-31}}\end{array}\right]{,}\left[\begin{array}{c}{\mathrm{Data set}}\\ {\mathrm{Conventional crude oil - Latvia}}\\ {\mathrm{Quandl UENG/CR_LVA}}\\ {\mathrm{up to 7 rows \left(annual\right), 4 columns}}\\ {\mathrm{2000-12-31 - 2006-12-31}}\end{array}\right]{,}\left[\begin{array}{c}{\mathrm{Data set}}\\ {\mathrm{Conventional crude oil - Zimbabwe}}\\ {\mathrm{Quandl UENG/CR_ZWE}}\\ {\mathrm{up to 2 rows \left(annual\right), 1 column}}\\ {\mathrm{1990-12-31 - 1991-12-31}}\end{array}\right]{,}\left[\begin{array}{c}{\mathrm{Data set}}\\ {\mathrm{Conventional crude oil - Uruguay}}\\ {\mathrm{Quandl UENG/CR_URY}}\\ {\mathrm{up to 27 rows \left(annual\right), 7 columns}}\\ {\mathrm{1990-12-31 - 2016-12-31}}\end{array}\right]{,}\left[\begin{array}{c}{\mathrm{Data set}}\\ {\mathrm{Conventional crude oil - Algeria}}\\ {\mathrm{Quandl UENG/CR_DZA}}\\ {\mathrm{up to 28 rows \left(annual\right), 18 columns}}\\ {\mathrm{1990-12-31 - 2017-12-31}}\end{array}\right]{,}\left[\begin{array}{c}{\mathrm{Data set}}\\ {\mathrm{Conventional crude oil - Chad}}\\ {\mathrm{Quandl UENG/CR_TCD}}\\ {\mathrm{up to 16 rows \left(annual\right), 11 columns}}\\ {\mathrm{2001-12-31 - 2016-12-31}}\end{array}\right]{,}\left[\begin{array}{c}{\mathrm{Data set}}\\ {\mathrm{Conventional crude oil - Bahrain}}\\ {\mathrm{Quandl UENG/CR_BHR}}\\ {\mathrm{up to 27 rows \left(annual\right), 9 columns}}\\ {\mathrm{1990-12-31 - 2016-12-31}}\end{array}\right]{,}\left[\begin{array}{c}{\mathrm{Data set}}\\ {\mathrm{Conventional crude oil - China}}\\ {\mathrm{Quandl UENG/CR_CHN}}\\ {\mathrm{up to 27 rows \left(annual\right), 36 columns}}\\ {\mathrm{1990-12-31 - 2016-12-31}}\end{array}\right]{,}\left[\begin{array}{c}{\mathrm{Data set}}\\ {\mathrm{Conventional crude oil - Congo}}\\ {\mathrm{Quandl UENG/CR_COG}}\\ {\mathrm{up to 28 rows \left(annual\right), 11 columns}}\\ {\mathrm{1990-12-31 - 2017-12-31}}\end{array}\right]{,}\left[\begin{array}{c}{\mathrm{Data set}}\\ {\mathrm{Conventional crude oil - Hungary}}\\ {\mathrm{Quandl UENG/CR_HUN}}\\ {\mathrm{up to 28 rows \left(annual\right), 13 columns}}\\ {\mathrm{1990-12-31 - 2017-12-31}}\end{array}\right]{,}\left[\begin{array}{c}{\mathrm{Data set}}\\ {\mathrm{Conventional crude oil - Lithuania}}\\ {\mathrm{Quandl UENG/CR_LTU}}\\ {\mathrm{up to 26 rows \left(annual\right), 15 columns}}\\ {\mathrm{1992-12-31 - 2017-12-31}}\end{array}\right]{,}\left[\begin{array}{c}{\mathrm{Data set}}\\ {\mathrm{Conventional crude oil - Nigeria}}\\ {\mathrm{Quandl UENG/CR_NGA}}\\ {\mathrm{up to 27 rows \left(annual\right), 12 columns}}\\ {\mathrm{1990-12-31 - 2016-12-31}}\end{array}\right]{,}\left[\begin{array}{c}{\mathrm{Data set}}\\ {\mathrm{Conventional crude oil - Netherlands}}\\ {\mathrm{Quandl UENG/CR_NLD}}\\ {\mathrm{up to 28 rows \left(annual\right), 11 columns}}\\ {\mathrm{1990-12-31 - 2017-12-31}}\end{array}\right]{,}\left[\begin{array}{c}{\mathrm{Data set}}\\ {\mathrm{Conventional crude oil - Oman}}\\ {\mathrm{Quandl UENG/CR_OMN}}\\ {\mathrm{up to 27 rows \left(annual\right), 9 columns}}\\ {\mathrm{1990-12-31 - 2016-12-31}}\end{array}\right]{,}\left[\begin{array}{c}{\mathrm{Data set}}\\ {\mathrm{Conventional crude oil - Kuwait}}\\ {\mathrm{Quandl UENG/CR_KWT}}\\ {\mathrm{up to 28 rows \left(annual\right), 11 columns}}\\ {\mathrm{1990-12-31 - 2017-12-31}}\end{array}\right]{,}\left[\begin{array}{c}{\mathrm{Data set}}\\ {\mathrm{Conventional crude oil - Libya}}\\ {\mathrm{Quandl UENG/CR_LBY}}\\ {\mathrm{up to 27 rows \left(annual\right), 8 columns}}\\ {\mathrm{1990-12-31 - 2016-12-31}}\end{array}\right]{,}\left[\begin{array}{c}{\mathrm{Data set}}\\ {\mathrm{Conventional crude oil - Singapore}}\\ {\mathrm{Quandl UENG/CR_SGP}}\\ {\mathrm{up to 27 rows \left(annual\right), 7 columns}}\\ {\mathrm{1990-12-31 - 2016-12-31}}\end{array}\right]{,}\left[\begin{array}{c}{\mathrm{Data set}}\\ {\mathrm{Conventional crude oil - Sweden}}\\ {\mathrm{Quandl UENG/CR_SWE}}\\ {\mathrm{up to 28 rows \left(annual\right), 10 columns}}\\ {\mathrm{1990-12-31 - 2017-12-31}}\end{array}\right]{,}\left[\begin{array}{c}{\mathrm{Data set}}\\ {\mathrm{Conventional crude oil - Slovenia}}\\ {\mathrm{Quandl UENG/CR_SVN}}\\ {\mathrm{up to 25 rows \left(annual\right), 9 columns}}\\ {\mathrm{1992-12-31 - 2016-12-31}}\end{array}\right]\right]$ (2)

Compatibility

 • The DataSets[Search] command was introduced in Maple 2015.