Description Usage Arguments Value Examples
View source: R/create_block_rep.R
Creates a (boolan, integer, real or string) data block in the server and stores it in the persistence by repeating a value a number of times. The type of the block can later be changed to a compatible type: BLOCKTYPE_C_INTEGER to BLOCKTYPE_C_FACTOR or BLOCKTYPE_C_GRADE and BLOCKTYPE_C_REAL to BLOCKTYPE_C_TIMESEC by a later call to set_compatible_data_type().
1 | create_block_rep(source, block_key, val, times, host = .host.)
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source |
The Jazz source. Jazz persistence is organized in sources. All sources except 'sys' and 'www' are user defined. Sources are 15 char long alphanumeric or underscore. |
block_key |
The key identifying the block. Keys are 15 alphanumeric or underscore characters. They can be user defined or created by new_key(). Also, meshes use block keys internally. |
val |
The (boolan, integer, real of string) value to be repeated. A single element of type 'logical', 'integer', 'numeric' or 'character'. |
times |
The number of times to be repeated. A number. |
host |
(Optional) the name of the jazz server host (including the port). Usually set just once via set_jazz_host(). |
TRUE or raises an error on failure.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 | ## Not run:
create_source('demo_put')
create_block_rep('demo_put', 'bool_1', TRUE, 3)
any(rep(TRUE, 3) != get_R_block('demo_put', 'bool_1'))
create_block_rep('demo_put', 'int_1', 2L, 4)
any(rep(2L, 4) != get_R_block('demo_put', 'int_1'))
create_block_rep('demo_put', 'real_1', 3.14, 5)
any(rep(3.14, 5) != get_R_block('demo_put', 'real_1'))
create_block_rep('demo_put', 'str_1', 'Hi!', 6)
any(rep('Hi!', 6) != get_R_block('demo_put', 'str_1'))
create_block_seq('demo_put', 'int_2', 456L, 999L, 123L)
any(seq(456L, 999L, 123L) != get_R_block('demo_put', 'int_2'))
create_block_seq('demo_put', 'real_2', 0.123, 4.56, 0.789)
any(seq(0.123, 4.56, 0.789) != get_R_block('demo_put', 'real_2'))
delete_source('demo_put')
## End(Not run)
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