How can I trim these strings according to the underscores

I need to trim these strings according to the underscores, basically from every string I need to obtain 5 pieces

Novana_Model_B180_DK1_4284.0

Novana_Model_ALSTED_AA_DK1_7835.166666666666

Novana_model_Storaa_DK3_11535.0

DK_QNP_Aa51200001_DK3_1469.143

Novana_Model_MOELLERENDE_DK1_492.42857142857144

DK_QNP_Aa51200001_DK3_979.429

Novana_Model_MOELLERENDE_DK1_984.8571428571429

DK_QNP_Aa51200062_DK3_1961.2

DK_QNP_Aa51200062_DK3_4412.7

DK_QNP_Aa51200062_DK3_2451.5

Novana_model_Branch_73_DK3_1263.75

DK_QNP_Aa51200062_DK3_4412.7

Novana_model_Branch_73_DK3_1263.75

[Chiara Scarpellini]

What if I want now to merge the part before the DK and keep the numbers at the end separated?

NovanaModelB180 4284.0

NovanaModelALSTEDAA 7835.166666666666

[Chunru]

See below.

Answer 1

[Chunru]

str = "Novana_Model_B180_DK1_4284.0"

str = "Novana_Model_B180_DK1_4284.0"

str1 = strsplit(str, '_')

str1 = 1×5 string array
    "Novana"    "Model"    "B180"    "DK1"    "4284.0"

join(str1(1:4), '')

ans = "NovanaModelB180DK1"

[Chiara Scarpellini]

Huge thank you!