Creating and Reading Data Packages
![[R logo]](../../../doc/html/Rlogo.svg)
![[Up]](../../../doc/html/left.jpg)
![[Top]](../../../doc/html/up.jpg)
Documentation for package ‘datapackage’ version 0.2.3
Help Pages
-- C --
| csv_reader | Read the CSV-data for a Data Resource |
| csv_writer | Write data of data resource to CSV-file |
-- D --
| dp_add_contributor | Creating and Adding Contributors to a Data Package |
| dp_add_contributor<- | Creating and Adding Contributors to a Data Package |
| dp_add_reader | Add a reader function for a specific format |
| dp_add_writer | Add a writer function for a specific format |
| dp_apply_schema | Convert columns of data.frame to their correct types using table schema |
| dp_bytes | Getting and setting properties of Data Resources |
| dp_bytes.dataresource | Getting and setting properties of Data Resources |
| dp_bytes<- | Getting and setting properties of Data Resources |
| dp_bytes<-.dataresource | Getting and setting properties of Data Resources |
| dp_categorieslist | Get the a data.frame with the categories for a variable. |
| dp_categorieslist.default | Get the a data.frame with the categories for a variable. |
| dp_categorieslist.fielddescriptor | Get the a data.frame with the categories for a variable. |
| dp_check_dataresource | Check if a data set is valid given a Data Resource |
| dp_check_field | Check if a vector is valid given a field descriptor |
| dp_contributors | Getting and setting properties of Data Packages |
| dp_contributors.datapackage | Getting and setting properties of Data Packages |
| dp_contributors<- | Getting and setting properties of Data Packages |
| dp_contributors<-.datapackage | Getting and setting properties of Data Packages |
| dp_created | Getting and setting properties of Data Packages |
| dp_created.datapackage | Getting and setting properties of Data Packages |
| dp_created<- | Getting and setting properties of Data Packages |
| dp_created<-.datapackage | Getting and setting properties of Data Packages |
| dp_description | Getting and setting properties of Data Packages |
| dp_description.datapackage | Getting and setting properties of Data Packages |
| dp_description.dataresource | Getting and setting properties of Data Resources |
| dp_description.fielddescriptor | Getting and setting properties of Data Resources |
| dp_description<- | Getting and setting properties of Data Packages |
| dp_description<-.datapackage | Getting and setting properties of Data Packages |
| dp_description<-.dataresource | Getting and setting properties of Data Resources |
| dp_description<-.fielddescriptor | Getting and setting properties of Data Resources |
| dp_encoding | Getting and setting properties of Data Resources |
| dp_encoding.dataresource | Getting and setting properties of Data Resources |
| dp_encoding<- | Getting and setting properties of Data Resources |
| dp_encoding<-.dataresource | Getting and setting properties of Data Resources |
| dp_field | Get the Field Descriptor associated with a certain field in a Data Resource |
| dp_field_names | List the fields in a Data Resource |
| dp_format | Getting and setting properties of Data Resources |
| dp_format.dataresource | Getting and setting properties of Data Resources |
| dp_format.fielddescriptor | Getting and setting properties of Data Resources |
| dp_format<- | Getting and setting properties of Data Resources |
| dp_format<-.dataresource | Getting and setting properties of Data Resources |
| dp_format<-.fielddescriptor | Getting and setting properties of Data Resources |
| dp_generate_dataresource | Generate Data Resource for a dataset |
| dp_generate_fielddescriptor | Generate a fielddescriptor for a given variable in a dataset |
| dp_generate_fielddescriptor.character | Generate a fielddescriptor for a given variable in a dataset |
| dp_generate_fielddescriptor.code | Generate a fielddescriptor for a given variable in a dataset |
| dp_generate_fielddescriptor.Date | Generate a fielddescriptor for a given variable in a dataset |
| dp_generate_fielddescriptor.default | Generate a fielddescriptor for a given variable in a dataset |
| dp_generate_fielddescriptor.factor | Generate a fielddescriptor for a given variable in a dataset |
| dp_generate_fielddescriptor.integer | Generate a fielddescriptor for a given variable in a dataset |
| dp_generate_fielddescriptor.logical | Generate a fielddescriptor for a given variable in a dataset |
| dp_generate_fielddescriptor.numeric | Generate a fielddescriptor for a given variable in a dataset |
| dp_get_connection | Get a connection to the data belonging to a Data Resource |
| dp_get_data | Get the data belonging to a Data Resource |
| dp_get_data.datapackage | Get the data belonging to a Data Resource |
| dp_get_data.dataresource | Get the data belonging to a Data Resource |
| dp_get_datapackage | Get the Data Package associated with the object |
| dp_hash | Getting and setting properties of Data Resources |
| dp_hash.dataresource | Getting and setting properties of Data Resources |
| dp_hash<- | Getting and setting properties of Data Resources |
| dp_hash<-.dataresource | Getting and setting properties of Data Resources |
| dp_id | Getting and setting properties of Data Packages |
| dp_id.datapackage | Getting and setting properties of Data Packages |
| dp_id<- | Getting and setting properties of Data Packages |
| dp_id<-.datapackage | Getting and setting properties of Data Packages |
| dp_keywords | Getting and setting properties of Data Packages |
| dp_keywords.datapackage | Getting and setting properties of Data Packages |
| dp_keywords<- | Getting and setting properties of Data Packages |
| dp_keywords<-.datapackage | Getting and setting properties of Data Packages |
| dp_load_from_datapackage | Quickly read a dataset from a Data Package |
| dp_mediatype | Getting and setting properties of Data Resources |
| dp_mediatype.dataresource | Getting and setting properties of Data Resources |
| dp_mediatype<- | Getting and setting properties of Data Resources |
| dp_mediatype<-.dataresource | Getting and setting properties of Data Resources |
| dp_name | Getting and setting properties of Data Packages |
| dp_name.datapackage | Getting and setting properties of Data Packages |
| dp_name.dataresource | Getting and setting properties of Data Resources |
| dp_name.fielddescriptor | Getting and setting properties of Data Resources |
| dp_name<- | Getting and setting properties of Data Packages |
| dp_name<-.datapackage | Getting and setting properties of Data Packages |
| dp_name<-.dataresource | Getting and setting properties of Data Resources |
| dp_name<-.fielddescriptor | Getting and setting properties of Data Resources |
| dp_nresources | Return the number of resources in a Data Package |
| dp_path | Getting and setting properties of Data Resources |
| dp_path.dataresource | Getting and setting properties of Data Resources |
| dp_path<- | Getting and setting properties of Data Resources |
| dp_path<-.dataresource | Getting and setting properties of Data Resources |
| dp_properties | Get a list of properties defined for the object |
| dp_properties.dataresource | Get a list of properties defined for the object |
| dp_properties.editabledatapackage | Get a list of properties defined for the object |
| dp_properties.fielddescriptor | Get a list of properties defined for the object |
| dp_properties.readonlydatapackage | Get a list of properties defined for the object |
| dp_properties.tableschema | Get a list of properties defined for the object |
| dp_property | Get and set properties of Data Packages and Data Resources |
| dp_property.dataresource | Get and set properties of Data Packages and Data Resources |
| dp_property.editabledatapackage | Get and set properties of Data Packages and Data Resources |
| dp_property.fielddescriptor | Get and set properties of Data Packages and Data Resources |
| dp_property.readonlydatapackage | Get and set properties of Data Packages and Data Resources |
| dp_property.tableschema | Get and set properties of Data Packages and Data Resources |
| dp_property<- | Get and set properties of Data Packages and Data Resources |
| dp_property<-.dataresource | Get and set properties of Data Packages and Data Resources |
| dp_property<-.editabledatapackage | Get and set properties of Data Packages and Data Resources |
| dp_property<-.fielddescriptor | Get and set properties of Data Packages and Data Resources |
| dp_property<-.readonlydatapackage | Get and set properties of Data Packages and Data Resources |
| dp_property<-.tableschema | Get and set properties of Data Packages and Data Resources |
| dp_resource | Modifying the resources of a Data Package |
| dp_resource.datapackage | Modifying the resources of a Data Package |
| dp_resource<- | Modifying the resources of a Data Package |
| dp_resource<-.editabledatapackage | Modifying the resources of a Data Package |
| dp_resource<-.readonlydatapackage | Modifying the resources of a Data Package |
| dp_resources<- | Modify a set of Data Resources in a Data Package |
| dp_resource_names | Get the names of the resources in a Data Package |
| dp_save_as_datapackage | Save a dataset as a Data Package |
| dp_schema | Getting and setting properties of Data Resources |
| dp_schema.dataresource | Getting and setting properties of Data Resources |
| dp_title | Getting and setting properties of Data Packages |
| dp_title.datapackage | Getting and setting properties of Data Packages |
| dp_title.dataresource | Getting and setting properties of Data Resources |
| dp_title.fielddescriptor | Getting and setting properties of Data Resources |
| dp_title<- | Getting and setting properties of Data Packages |
| dp_title<-.datapackage | Getting and setting properties of Data Packages |
| dp_title<-.dataresource | Getting and setting properties of Data Resources |
| dp_title<-.fielddescriptor | Getting and setting properties of Data Resources |
| dp_to_boolean | Convert a vector to 'boolean' using the specified field descriptor |
| dp_to_code | Recode a variable to 'code' using the associated categories |
| dp_to_date | Convert a vector to 'date' using the specified field descriptor |
| dp_to_datetime | Convert a vector to 'datetime' using the specified field descriptor |
| dp_to_factor | Recode a variable to factor using the associated categories |
| dp_to_integer | Convert a vector to 'integer' using the specified field descriptor |
| dp_to_number | Convert a vector to 'number' using the specified field descriptor |
| dp_to_string | Convert a vector to 'string' using the specified fielddescriptor |
| dp_to_time | Convert a vector to 'time' using the specified field descriptor |
| dp_to_year | Convert a vector to 'year' using the specified field descriptor |
| dp_to_yearmonth | Convert a vector to 'yearmonth' using the specified field descriptor |
| dp_type | Getting and setting properties of Data Resources |
| dp_type.fielddescriptor | Getting and setting properties of Data Resources |
| dp_type<- | Getting and setting properties of Data Resources |
| dp_type<-.fielddescriptor | Getting and setting properties of Data Resources |
| dp_write_data | Write data of resource to file |
| dp_write_data.datapackage | Write data of resource to file |
| dp_write_data.dataresource | Write data of resource to file |
-- F --
| fwf_reader | Read the FWF-data for a Data Resource |
-- N --
| new_contributor | Creating and Adding Contributors to a Data Package |
| new_datapackage | Create a new Data Package |
| new_dataresource | Create a new Data Resource |
-- O --
| open_datapackage | Open a data package |
-- P --
| PropertiesDatapackage | Getting and setting properties of Data Packages |
| PropertiesDataresource | Getting and setting properties of Data Resources |
| PropertiesFielddescriptor | Getting and setting properties of Data Resources |