Extract elements from a list - extraction of nested lists

Created: 2008-09-29 13:28:49

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The extract_elements_from_a_list is passed the list [['a','b','c', 'd'], ['e','f','g','h'],['i','j','k','l'],['m','n','o','p']] with fromIndex of 1 and toIndex of 3 and depth 2, will output the list [['e','f','g','h'],['i','j','k','l']] as it is the outermost list i.e. that with depth 2 that is considered.

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Workflow Components

Inputs (0)

Processors (6)

Name	Type	Description
Extract_elements_from_a_list	local
a_b_c_d	local
e_f_g_h	local
i_j_k_l	local
m_n_o_p	local
Create_two_deep_list	beanshell

Beanshells (1)

Name	Description	Inputs	Outputs
Create_two_deep_list		in1 in2 in3 in4	outList

Outputs (1)

Name	Description
out

Links (6)

Source	Sink
Create_two_deep_list:outList	Extract_elements_from_a_list:inputlist
a_b_c_d:split	Create_two_deep_list:in1
e_f_g_h:split	Create_two_deep_list:in2
i_j_k_l:split	Create_two_deep_list:in3
m_n_o_p:split	Create_two_deep_list:in4
Extract_elements_from_a_list:outputlist	out