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Question: MultiAssayExperiment:combine two multiassayexperiment object
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gravatar for mario.zanfardino
9 weeks ago by
Naples (Italy)
mario.zanfardino150 wrote:

how can i combine two multiassayexperiment object without using Experiment extraction and subsequently combination in MAE?

Example: 

> MAE1
A MultiAssayExperiment object of 2 listed
 experiments with user-defined names and respective classes. 
 Containing an ExperimentList class object of length 2: 
 [1] mae1_exp_1: SummarizedExperiment with 20 rows and 10 columns 
 [2] mae1_exp_2: SummarizedExperiment with 20 rows and 10 columns 
> MAE2
A MultiAssayExperiment object of 2 listed
 experiments with user-defined names and respective classes. 
 Containing an ExperimentList class object of length 2: 
 [1] mae2_exp_1: SummarizedExperiment with 20 rows and 10 columns 
 [2] mae2_exp_2: SummarizedExperiment with 20 rows and 10 columns 

> PSEUDOCODE: MAE3 <-c(MAE1, MAE2) 
> MAE3
A MultiAssayExperiment object of 4 listed
 experiments with user-defined names and respective classes. 
 Containing an ExperimentList class object of length 4: 
 [1] mae1_exp_1: SummarizedExperiment with 20 rows and 10 columns 
 [2] mae1_exp_2: SummarizedExperiment with 20 rows and 10 columns 
 [3] mae2_exp_1: SummarizedExperiment with 20 rows and 10 columns 
 [4] mae2_exp_2: SummarizedExperiment with 20 rows and 10 columns 
ADD COMMENTlink modified 8 weeks ago by Marcel Ramos ♦♦ 310 • written 9 weeks ago by mario.zanfardino150
1

I get the idea but one requirement would be to keep experiment names unique across `MultiAssayExperiment` objects. I am coming up with a patch to allow this. Thanks, MR

ADD REPLYlink modified 8 weeks ago • written 8 weeks ago by Marcel Ramos ♦♦ 310
2
gravatar for Marcel Ramos
8 weeks ago by
Marcel Ramos ♦♦ 310
United States
Marcel Ramos ♦♦ 310 wrote:

Hi Mario, Thank you for posting this enhancement request.

I have added it to MultiAssayExperiment 1.7.19 (devel). The stipulation is that experiment names must be unique across MultiAssayExperiment objects.

Best regards, Marcel

ADD COMMENTlink written 8 weeks ago by Marcel Ramos ♦♦ 310
1

Thank you very much Marcel!

ADD REPLYlink written 8 weeks ago by mario.zanfardino150
1

    Prego!     

ADD REPLYlink written 8 weeks ago by Marcel Ramos ♦♦ 310
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