How to add rows to an existing table

435 次查看（过去 30 天）
Morgan Roberts
Morgan Roberts 2018-1-11
评论： Martin Dale 2019-4-30
Hi
I am trying to add rows to this existing table, however I can't seem to add any, the one row just gets changed to the new value.
1×7 table
Neuron Neuron_ID NoSynapses SynapticDensity NoBranches BranchDensity Clustering
________ _________ __________ _______________ __________ _____________ __________
'ipsiCN' [5] [2] [4.0060] [12] [0.0482] [0]
Does anyone have any help on this?
Cheers
  3 个评论
显示 1更早的评论
Brian Droncheff
Brian Droncheff 2018-8-26
A link to this particular documentation for this particular question would be helpful. I have been looking all around for this exact same thing but... ended up here as well as not being able to find the answer.

请先登录，再进行评论。

请先登录，再回答此问题。

回答（2 个）

Brian Droncheff
Brian Droncheff 2018-8-26
编辑：Brian Droncheff 2018-8-26
Fitting to this format where 'A', 'B', etc.. are your values of Neuron Neuron_ID etc.
C = {1,2,3,4}
T = cell2table(C,'VariableNames',{'A','B','C','D'})
T1 = table(5, 6, 7, 8,'VariableNames',{'A','B','C','D'})
Tout = [T;T1]
Basically you are creating one Table T from cell2table and then creating the table T1 and Matlab matches the 'variableNames' together. NOTE 'variableNames' is a keyword, it is not an arbitrary name, also that the actual number of and string names such as 'A' 'B' 'C' and 'D' MUST match between the two tables.
The post which I modified the above from is here: Adding Rows to Table
Brian
KSSV
KSSV 2018-1-11
T = table([10;20],{'M';'F'},'VariableNames',{'Age','Gender'},'RowNames',{'P1','P2'})
Tnew = table(30,{'F'},'VariableNames',{'Age','Gender'},'RowNames',{'P3'}) ;
T = [T ; Tnew]

类别

在 Help Center 和 File Exchange 中查找有关 2-D and 3-D Plots 的更多信息

标签

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by